N.wt.(netweight)净重 N开头的单词汇总

1、NN.wt.(net weight) 净重NA-cement 低碱水泥nacre 珍珠母，珍珠层，珍珠质nail concrete 可钉混凝土nail drawer 拔钉钳nail hammer 钉锤naked wire 裸线name plate 铭牌nanoammeter 毫微安计nanocurie 毫微居里nanograde 毫微级nanogram 毫微克，纤克nanometer 毫微米(10-9m)Nanyo Cement Works 日本南阳水泥厂narrow (railway) track 窄轨(运输线)narrow-gauge track 窄轨(运输线)natural aggreg

2、ate 天然集料natural air cooling 自然空气冷却natural cement 天然水泥natural conservation 自然资源保护natural draft ventilation 自然通风natural frequency conveyor 摇臂式输送机natural gas 天然气natural pumice 天然浮石natural refractory 天然耐火材料natural ventilation 自然通风natural-vibration frequency 固有振动频率navvy pick 挖土镐NDT (non-destructive test)

3、 非破坏性试验neat cement paste 水泥净浆neat paste (水泥)净浆neat Portland cement 纯硅酸盐水泥neck bearing 中间轴承，辊筒轴承，颈轴承needle (roller) bearing 滚针轴承needle gate 棒闸，针开闸门needle valve 针阀negative allowance (尺寸的)负公差negative moment 负弯矩negative pressure 负压nephelinite 霞岩neptunic rock 水成岩，沉积岩nest of sieves 套筛net filter area 收尘器净面

4、积net output 净输出，实际产量net weight 净重net ton 净吨，短吨，美吨1吨=2000磅或907.2公斤netware 网件network address 网络地址network capacity 网络能力network communication interface 网络通信接口network control program 网络控制程序neutral grounding reactor 中性点接地电抗器neutral grounding resistor 中性点接地电阻器neutral grounding transformer 中性点接地变压器neutral r

5、efractory 中性耐火材料neutrality 中性，中和neutralization process 中和法neutron activation analyzer 中子活化分析仪new calcination method with a boiler 带余热锅炉的新烧成法new dry-process cement production 新型干法水泥生产new dry-process kiln with a precalciner 带预分解炉的新型干法窑new suspension preheater 新式悬浮预热器new suspension preheater with a fla

6、sh calciner带有快速分解炉的新型悬浮预热器nibbed bolt 尖头螺栓nick (金属)裂口nick action (钢丝绳股中的)交咬作用nickel chromium steel 镍铬钢nickel steel 镍钢nickel-chromium molybdenum steel 镍铬钼钢nickelic cast iron 高镍(耐热)铸铁Ni-hard lining 硬镍合金衬板Nihon Cement Co. 日本水泥公司Nils Weibull Co. 德国尼尔斯韦布尔公司专业生产水泥设备制造公司nipple = 1 * GB3 螺纹接头 = 2 * GB3 喷嘴ni

7、tre 硝石nitrous acid 亚硝酸Nittetsu Cement Co. 日本日铁水泥公司NMR (nuclear magnetic resonance) 核磁共振nodules 不规则的球粒，矿瘤，结节nodulized raw meal 生料球nodulizer = 1 * GB3 成球盘 = 2 * GB3 球化剂nodulizing 制粒，造粒nodulizing drum 成球筒noise baffle 隔音屏障noise pollution 噪声公害no-load current 空载电流no-load power 空载功率no-load test 空载试验no-load

8、 test run 空载试运转nominal asbestos cement sheet 石棉水泥波瓦标准张nominal diameter 标准直径，中值粒径nominal elastic strain 标称弹性应变nominal grain size 标称颗粒粒度nominal horsepower 标称马力，额定功率nominal length 标称长度nominal load 额定负载，标称负荷nominal maximum size of aggregate 集料标称最大粒径nominal size 标定粒度，通称粒度根据物料限度nominal speed 额定转速，额定速度nomi

9、nal throughput 额定产量nominal voltage 标定电压，额定电压non-absorbent material 非吸收性材料non-air-entraining cement 非引气水泥non-calcareous cement 无钙水泥non-corrodibility 防腐性nondefective 合格品non-equilibrium 不平衡non-ferrous material 有色金属材料nonferrous metal 有色金属，非铁金属non-free-flowing material 非自由流动材料non-freezing solution 防冻剂non

10、-grounded neutral system 中性点不接地系统non-ignitable 耐火的，不燃的，不着火的non-miscible 不溶混的non-preformed wire rope 松散钢丝绳non-pressurized 非加压的non-reinforced concrete 素混凝土，无钢筋混凝土non-return flap 逆止阀non-return safety valve 单向阀non-shrinking cement 不收缩水泥non-staining cement 不着色的水泥含氧化铁少的水泥non-symmetrical section = 1 * GB3

11、不对称断面 = 2 * GB3 不对称型钢材non-tilting mixer 非倾斜式搅拌机nonuniformity 不均匀性，非均质性normal bend 标准弯头normal force 正压力，垂直力，法向力normal kiln 正常温度窑normal operation 正常作业，正常操作normal Portland cement 普通硅酸盐水泥normalized condition 正火状态normally open relay (带)常开(接点的)继电器nose area 窑头区，窑口区nose casing 窑口区护板nose ring 窑口挡砖圈nose ring

12、brick (窑头)护口耐火砖，窑口耐火砖nose ring seal 窑口密封圈nose sector 窑口铸铁圈not insulated 不绝缘的not overstep the corresponding length 不超过相应长度not to be tipped 勿倾倒notch bar impact strength (金属)缺口(试)棒冲击韧性novaculite 均密石英岩nozzle 喷嘴，喷头nozzle cushion 喷嘴垫nozzle diaphragm 喷嘴孔板nozzle of water spray (水泥磨内)喷水嘴nozzle tip 喷嘴尖nuclear

13、 magnetic resonance (NMR) 核磁共振nuisance 公害nuisance rating 公害程度的评估null instrument 平衡点测定器Nusselt number 努舍尔(扩散)指数nut 螺帽，螺母nut anchorage 螺纹锚固，螺帽锚固nut lock washer 螺帽止松垫圈，螺母缩紧垫圈nut wrench 螺帽扳手OO. Graf viscosimeter 格式粘度计o.a.d. (overall dimensions) 总尺寸，轮廓尺寸，外形尺寸o.f. (oxidizing flame) 氧化焰object packager 对象封装

14、机objectionable coating 窑故障性结皮objectionable constituent 有害成分oblique (倾)斜的oblique section 斜截面obliquity 倾斜度observation port 观察孔observation window 观测窗，观察孔octagon bar 八角棒材，八角型钢OD(outside diameter) 外径ODC(one-day cement) 超早强水泥OECC(Onoda Engineering Co. Ltd.) 日本小野田工程有限公司off-centering 中心偏移off-central 偏心off-g

15、auge plate 不合格板，等外板off-line analysis 离线分析off-line running monitor (胶带)跑偏监视器offset cam 偏心凸轮offset method (金属)条件屈服强度测量方法平行位移测条件屈服强度方法offsetting combustion in the kiln 窑内偏火offtake 排出口ohm (oh.) 欧姆oil buffer 液压缓冲器，油缓冲器oil burner 燃油器，喷油管，喷油嘴oil circuit breaker 油断路器oil circulation lubricating system 油循环润滑系

16、统oil cleaner 洁油器oil cock 油路旋塞oil cooler 油冷却机oil cup 油杯oil cut-off valve 断油阀oil cylinder 油缸oil filling 加油oil gauge 油量计，油位表oil gear = 1 * GB3 液压传动装置 = 2 * GB3 甩油齿轮oil groove 油槽，油沟oil heater 油加热器oil jack 油压千斤顶oil limiter 限油器oil nipple 油嘴器，注油嘴oil preheater 油预热器oil preheater with electric heating 用电加热的油预

17、热器oil pump 油泵oil quenching 油淬火oil ring 油密封圈oil seal 油封oil seal ring 油封环oil separator 分油器oil spill rate 漏油率oil strainer 滤油器oil tank 油箱，油槽oil-fired kiln 烧油的窑oil-free air compressor 无油空压机oil-immersed transformer 油浸变压器oiling ring 加油环oil-level gauge 油位表，油规oil-pressure lubrication 压油润滑oil-pressure switch

18、油压开关oil-return burner 回油嘴，回油燃烧器oil-ring bearing 油环轴承，有油圈的轴承oil-sheet packing 油纸密封oil-tight 油封oil-well cement 油井水泥OK mill OK磨日本小野田水泥公司和神户制钢所合作制造的辊磨once-firing 一次烧成one-compartment mill 单仓磨one-line diagram 单线图one-man operation 一人控制，单人操纵one-pass grinding 开流粉磨one-stage suspension preheater 一级悬浮预热器one-way

19、 ring 单向环one-way slab 单向板oneway valve 单向阀，止回阀on-line adaptive control 联机适配控制on-line X-ray fluorescence analyzer 在线X射线荧光分析仪on-off controller 双位控制器，开闭型控制器on-site assembly 现场组装on-the-job training 岗位培训ooze 软泥，河泥opal 蛋白石OPC (ordinary Portland cement) 普通波特兰水泥open area of screen 筛的有效截面积open bin 敞式料斗仓open c

20、onveyer 敞式输送机open flame 明火，明焰open girth gear 敞式大齿轮open grate area 活动炉篦面积，有效炉篦面积open mining 露天开采open position 开路位置，断路位置open sand 粗砂，多孔隙砂岩open type 敞开型open washer 开口(弹簧)垫圈open-air storage yard 露天堆场open-and-close valve 开闭阀，双位开关open-bottomed car 开底料车open-circuit crushing 开路破碎open-circuit reduction 开流破碎，

21、单程粉碎opening = 1 * GB3 筛孔 = 2 * GB3 孔口opening-up 切割open-side setting (颚式破碎机)排料口张开时的宽度open-top mixer (车载)敞顶搅拌机open-type air slide 敞开式空气斜槽operating current 工作电流，操作电流operating instruction 操作规程operating point 操作点operating control 调节机构，操作控制operating lever 操纵杆operation state(=thermal state) 热态operation vol

22、tage 操作电压operational availability 作业率，运转率，(设备)利用率operational interlocking 操作联锁operational reliability 操作安全性，运转可靠性opposed current 逆流，对向流opposing torque 反扭矩optical axis 光轴optical cable 光缆optical inversion 偏振转向(现象)optical level 光学水准仪，光学水平仪optical microscope 光学显微镜optical spectrum 光谱optimum control 优化控制o

23、ptimum speed of mill 磨机最佳工作转速order of feeding 喂料顺序，加料次序order of lifting the kiln shell (安装窑时)窑胴体的吊装顺序order of reaction 反应次序，反应级数ordinary dense concrete 普通密度的混凝土ordinary Portland cement 普通波特兰水泥ordinate 纵座标ore body 矿体ore channel 成矿通路，矿脉ore chute 矿石溜槽ore deposit 矿床ore extraction 矿石回采，矿石回收(率)ore grade 矿

24、石品位ore horizon 矿层ore reserve 矿产储量ore vein 矿脉ore zone bed 矿带岩层Orenstein and Koppel Co. 德国奥伦斯坦和科佩尔公司专门制造采矿和水泥设备的厂家organic accelerator = 1 * GB3 有机促进剂 = 2 * GB3 有机早强剂organic acid 有机酸organic cement 有机水泥organic glass 有机玻璃organic gypsum 有机石膏orientation efficiency factor (纤维)取向效率系数orifice = 1 * GB3 孔板 = 2

25、* GB3 孔，口，喷嘴orifice plate 孔板original rock 原生岩石O-ring O型密封环O-ring seal O型密封圈Orsat gas-analysis instrument 奥萨特气体分析仪Osaka Cement Co. 日本大阪水泥公司oscillating agitator 振动搅拌机oscillating chute 摇臂式输送机，摇动溜槽oscillating feeder 振荡喂料机oscillating flashboard 舌瓣闸门，翻板闸门oscillating mill 振动磨oscillating screen 振动筛oscillati

26、ng frequency 振荡频率，摆动频率oscillator 振荡器oscillatory axial movement of the rotary kiln 回转窑的纵向窜动oscilloscope 示波器O-SEPA(Onoda separator) 欧塞帕选粉机日本小野田公司研制osmoscope 渗透试验器osmotic coefficient 渗透系数osmotic pressure 渗透压out of fuel 燃料供应中断，燃料耗尽outboard bearing 外置轴承outdoor lighting 室外照明outer = 1 * GB3 外部，外线，边线 = 2 *

27、GB3 外部的outer separator casing 选粉机外壳outer separator cone 选粉机外锥outer sieve 外层(细孔)筛(筒)outflow velocity 流出速度out-gassing 除气(作用)outlet collar 卸料口颈圈outlet end 卸料端，热端，低端outlet sector 窑口的铸铁圈outlet trunnion 卸料端轴颈outlet valve 出口阀outlet zone 卸料带out-loading 卸料output = 1 * GB3 输出(量) = 2 * GB3 输出功率output buffer 输出

28、缓冲器output component 输出设备output control 输出控制output current 输出电流output factor 出力因数，输出系数output terminal 输出端子output voltage 输出电压outside measurements 外部尺寸oval 椭圆(的)oval countersunk rivet 椭圆埋头铆钉oval strand wirerope 椭圆股钢丝绳ovalling 窑胴体椭圆变形oven 烘炉，烘箱overall collection efficiency 总收尘效率overall duct collection

29、efficiency 总收尘效率overburned clinker 过烧的熟料over-burned 过烧的over-burning 过烧，烧毁，烧损over-burnt 过烧的overcharge tripping device 过负荷跳闸装置over-correction 过度校正overcurrent relay with time lag 延时过载继电器over-current relay 过流继电器，过载继电器overflow bin 溢流仓overflow chute = 1 * GB3 溢流槽 = 2 * GB3 粗粉(回料)溜子overflow discharge openi

30、ng 溢流卸料孔overflow pipe 溢流管overflow silo 溢流仓over-grinding 超细粉磨overhaul 大修overhead bin 高架仓，高位料仓overhead cableway 架空索道overhead conveyor 高架输送机overhead rail 架空轨道overhead travelling crane 吊车，天车overhead welding 仰焊，顶焊overland belt conveyor 长距离胶带输送机over-limed cement 石灰过多的水泥overload 过载，超载overload protection 过载

31、保护overload relay 过载继电器，过电流继电器overlying bed 覆盖层overrun 超限，超时运行，过速over-saturated solution 过饱和溶液oversize clinker 过大的熟料oversize materials 粗粉，回粉，粗颗粒overspeed monitor 超速监视器overstock 超库存，储备过多ovulation 胴体椭圆度OW (oil well) 油井own power source 自备电源oxidation 氧化(作用)oxidation process 氧化过程oxidation-resistant steel

32、耐热不起皮钢，高热耐氧化钢，热稳定钢oxo-process 氧化过程oxyacetylene scarf 氧乙炔火焰清理oxy-acetylene torch 氧乙炔割炬oxyacetylene welding 气焊，氧乙炔焊oxychloride cement 氯氧化水泥oxygen cut 氧切oxygen in the exit gases of the rotary kiln 回转窑废气中的氧oxygen receiver 氧气(瓶)，氧气(罐)oxyhydrogen welding 氢氧焊接PP(pressure) 压力P.(Portland) 波特兰(水泥)p.c.(percent

33、) 百分比p.f.(power factor) 功率因数package 包，捆，包装，打包package number 包装号packaged concrete 袋装混凝土干料packaged mortar 袋装砂浆干料packaged software 封装式软件包packaging spout 包装机嘴子packed in place 现场包装packed on site 现场包装packer 包装机packer bin 包装机料斗packing 包装，密封packing bin 包装机料仓packing charges 包装费用packing expansion ring 填料膨胀圈pa

34、cking grease 密封润滑油packing house 包装车间packing list 装箱单packing machine 包装机packing of kiln 窑的密封(装置)packing ring 胀圈，填密环pad material 垫料paddle = 1 * GB3 轮叶 = 2 * GB3 闸门paddle agitator 桨叶式搅拌机paddle screw (conveyor) 桨叶式螺旋输送机paint evenness 油漆均匀度paint thickness 油漆厚度paint with one layer of rust-resisting paint

35、涂防锈漆一次Paletpack 派雷特派克自动摞包机商品名，德国博伊默尔公司产品pallet 托盘pallet separation 脱盘palletizing of bagged cement 袋装水泥集装化(或码垛堆积)palstance 角速度pan conveyor 盘式输送机pan feeder 板式喂料机，盘式喂料机pan grinder 轮碾机，盘式碾磨机pan mill 碾磨机，碾磨盘panel board 配电盘，配电板pan-roofing tile 板瓦paper liner 纸板衬里paraffin lubrication 石蜡润滑paraflow 巴拉弗洛一种抗凝剂p

36、arallel flow 顺流物料与气体同流向parallel flow dryer 顺流烘干机parallel flow suspension preheater kiln 顺流热交换悬浮预热器窑parallel key 滑板键，平行键parallel pin 滑销，平行销parallel plate precipitator 平行板式电收尘器parallel stockpile 平行(布置的)料堆paramagnetic 顺磁的paramagnetic resonance 顺磁谐振，顺磁共振parametric measurement of kiln 窑的(热工)参数标定parget =

37、1 * GB3 粗涂灰泥 = 2 * GB3 灰泥，石膏partial precalcining 部分预分解particle average diameter 平均粒径particle density 颗粒密度particle diameter ratio 粒径比particle distribution 粒度分布，颗粒分布particle drift velocity 颗粒漂移速度particle drop-out 尘粒甩落particle grading curve 颗粒级配曲线particle porosity 颗粒孔隙率particle size 粒径，粒度particle size

38、bracket 粒级particle size range 粒度范围particulate material 粒状物料partition 隔板，挡板partition plate 隔仓板parts list 零件清单Pascal (Pa) 帕斯卡应力单位passing screen size 过筛粒径，过筛粒度passive content (库内)非活动的储料量passive flow zone 物料被动流动带paste aggregate bond (水泥)浆体集料粘结pat test (水泥安定性试验的)试饼试验patch thermocouple 接触热电偶patten 柱基，柱脚，平

39、板pattern display 图形显示paver 铺路机paving asphalt cement 铺路用沥青水泥payload 有效载荷payment 付款，支付payment against documents 凭单付款PC (Portland cement) 硅酸盐水泥，波特兰水泥PC (programmable controller) 可编程序控制器PCC (program-controlled computer) 程序控制计算机peak firing temperature 最高燃烧温度，最高烧成温度peak flame temperature (窑内)火焰最高温度peak lo

40、ad 高峰负荷，最大负荷peak output = 1 * GB3 最高产量 = 2 * GB3 最大输出功率 = 3 * GB3 (脉冲)峰值输出peak voltage 峰值电压pearl spar 白云石peat 泥炭，泥岩，泥煤pebble 卵石，砾石pebble mill 卵石磨机pecker 鹤嘴锄，十字镐pedometer 称量喂料机peep hole 观测孔，窥视孔pellet 料球pellet feed 入窑料球pelletization 球粒化作用，团矿，造球pelletizing disc 造球盘，圆盘造球机pendulum 摆动体，摆锤pendulum conveyor

41、 摆式喂料机penetration dampness 透湿度penetration rate 渗透速度penetration technique 贯穿试验法penetrometer 透度计，稠度计，针穿硬度计percent fines 含细粉料百分率percent infiltration 漏风百分率percent load of the kiln 窑的负荷百分比percentage loading of the mill 磨机填充系数percentage recovery 回收率percentage undersize curve 筛出细料百分比率曲线perching knife 铲刀per

42、cussion crusher 反击式破碎机percussion feeder 振动喂料机percussion-type preliminary mill 冲击式粗磨机perforated plate 多孔板perforation 穿孔，钻孔perforator 钻孔机，凿岩机，螺旋钻performance characteristics 工作特性，操作特性performance test 性能测试periodic kiln 间歇窑peripheral discharge (磨机的)边缘卸料peripheral discharge mill 边缘卸料磨机peripheral discharge

43、 opening 周边卸料孔peripheral discharge screen 周边卸料筛peripheral feed 边缘喂料peripheral speed 圆周速度perlite 珍珠岩permanent deformation 永久变形permanent extension 永久延伸，永久变形permanent shore 永久支撑permanent stress 永久应力，固定应力permeability 渗透性permeability fineness meter 透气性细度测定仪permeability meter 透气性测定仪permeability of charge

44、(钢球)填装可透性permeability test 渗透性试验permeability to air 透气率permeability to heat 透热性，导热率permeability to water 透水性permeability-resisting expansive cement 抗渗性膨胀水泥permissible limit of pollution 容许污染极限permissible load 容许载荷permissible stress 准许应力，容许应力permissible variation 允许偏差peroxide 过氧化物pervasion 扩散，渗透pestl

45、e 杵，捣锤Peters Mulden plates PETERS MULDEN 型篦板德国BMH公司产品Peters-mill 彼得斯磨球环弹簧压力磨petrographic analysis 岩相分析petrol 石油，汽油Pfeiffer MPS mill MPS辊磨德国普菲尔公司产品pH recorder pH值记录仪phase change 相转化phase control circuit 相位控制电路phase current 相电流phase equilibrium 相位平衡phase selection switch 选相转换开关phase transformation 相转变

46、phase voltage 相电压phase-changing circuit 换相电路phasing 相位调整，定相phosphate 磷酸盐phosphate cement 磷酸盐水泥phosphatic limestone 磷质石灰石phosphogypsum 磷石膏photochromics 光敏材料photoelectric recording polarograph 光电极谱记录仪photoelectric relay 光电继电器photoelectric transistor 光电晶体管photoelectron spectroscope 光电子能谱仪photomicrograp

47、h 显微照片physical adsorption 物理吸附physical chemistry 物理化学PI (performance index) 性能指标，特性指数PI (program interrupt) 程序中断PI (proportional-plus-integral-governor) 比例加积分控制器PI control 程序中断控制PI testability PI可测试性pick hammer 鹤嘴锄，镐pick out 分类，挑选pickaxe 鹤嘴锄，镐picker 十字镐，鹤嘴锄pickled sheet steel 酸洗薄钢板pickling 酸洗，酸浸，酸蚀p

48、icrite 苦橄岩，辉石PID automatic control loop PID自动控制回路pier 窑墩，墩子pier shaft 墩身piezometer 流压计，压力表，压强计piezometer-type thermometer 压力式温度计pig-iron 生铁pile cushion 桩垫pile of anchor 锚桩，拉力桩pile-driver tower 打桩机架pillar 支柱，台柱，墩pillar point 柱位置pillar, ring girder, bracket crane put in 立柱，圈梁，斜撑吊装就位positionpillow bloc

49、k bearing 架座pilot lamp 指示灯pilot motor 伺服电机pilot plant test kiln 中间试验厂回转窑pilot valve 导阀，控制阀pin 销，栓pin beater mill 凸轮式冲击研磨机pin bolt 销钉，带销螺栓pin bush 定心销套pin connection 销连接，螺栓连接pin disc mill 滚柱盘磨机pin joint 铰接，枢接pin valve 销形阀pinch bar 撬棍pinion (gear) 小齿轮，副齿轮pinion drive shaft 小齿轮传动轴pinion installation 小齿

50、轮安装pinion rack 小齿条pinion shaft 小齿轮轴pipe 管子pipe chute 溜管，斜管pipe clamp 管钳，管夹，管卡pipe coil 蛇形管，旋管，盘管pipe derusting 管道除锈pipe flange 管子的法兰pipe hanger 管吊钩pipe liner = 1 * GB3 管套，套管 = 2 * GB3 管道工pipe plug 管塞pipe precipitator 管式收尘器pipe rubber-belt conveyor 管形胶带运输机pipe sleeve 管式套筒pipe spacer 定距管pipe stand 管架p

51、ipe support 管道支撑pipe thread 管螺纹pipes & pipe fittings form the storage 管材及管件出库pipe-type electrostatic precipitator 管式(静)电收尘器piping 管线piston 活塞piston compressor 活塞式空气压缩机piston pump 活塞泵piston valve 活塞阀，柱塞阀pit ballast 采石场碎石pit sand 山砂，坑砂，露天采出的砂pitch 螺距，节距，齿距pitch coal 烟煤，沥青煤pitch diameter 齿轮节圆直径，中径，节径pi

52、tch error 齿距误差，螺距误差pitch gauge 螺距规，螺距样板pitch of helix 螺旋节距pitching = 1 * GB3 铺砌 = 2 * GB3 插桩pitometer 皮托压差计，皮托管pitot tube 皮托管，流速测定管pivot 枢轴PLA(programmable logic array) 可编程的逻辑阵列PLA control PLA控制，可编程的逻辑阵列控制placeability (混凝土的)可灌注性，和易性placing concrete 浇筑(或注)混凝土plain bearing 普通轴承，滑动轴承plain carbon steel

53、普通碳素钢plain cement 纯水泥plain concrete 素混凝土，无钢筋混凝土plain water 淡水plain-roll crusher 光辊破碎机plan = 1 * GB3 平面图 = 2 * GB3 计划，方案plane liner 平衬板plane strain 平面应变planetary bevel gear unit 行星伞齿轮减速机planetary cooler 多筒冷却机，行星式冷却机planetary gear 行星齿轮planetary mill 行星式磨机，离心球磨机planetary stirrer 行星式搅拌机planetary tube 行星

54、式套筒，冷却筒plant cooled clinker 工厂冷却熟料plant mix = 1 * GB3 厂拌 = 2 * GB3 厂拌混合料plaster 熟石膏plaster concrete 石膏混凝土plaster kiln 石膏窑plaster mixer 石膏搅拌机plaster of paris 熟石膏，烧石膏plaster stone 生石膏plastic cement 塑化水泥plastic concrete 塑性混凝土plastic deformation 塑性变形plastic material 塑性材料plastic refractory 塑性耐火材料plastic

55、theory of failure 塑性破坏理论plastic theory of limit design 塑性极限设计理论plasticity 塑性plate 极板，平板plate conveyor 板式输送机plate fan 板式风机plate feeder 板式喂料机plate-to-plate spacing (电收尘器的)极板间距plate-type(electrostatic) precipitator 板式(静)电收尘器platform balance 台秤，地磅platform conveyor 平台输送机，板式输送机platform scale 台秤，地磅platinum

56、 crucible 铂坩埚platinum platinum-nickel couple 铂-铂镍热电偶platinum platinum-rhodium couple 铂-铂铑热电偶plausibility check 应信性检验，真实性检验play 隙，间隙，缝隙，游隙PLC (programmable logic computer) 可编程序逻辑计算机PLC (programmable logic control) 可编程序逻辑控制器PLC grate drive control PLC篦传动控制PLD (programmable logic device) 可编程序逻辑设备pleiad

57、e 同位素群plenum box 充气箱plenum chamber 充气室，增压室pliable mat 柔性垫，可挠垫pliers 钳，钳子，老虎钳PLL (phase-locked loop) 锁相回路PLM (programmable logic machine) 可编程序逻辑机器plough bolt 防松螺栓，犁螺栓plow (=plough) 犁plug 栓，螺塞，插塞plug box 插座plug fuse 插塞式保险丝，插塞式熔断器plug socket 插座plug switch 插塞开关plug valve (旋)塞阀plugging 堵塞plugging relay 反

58、向制动继电器，防逆转继电器plumb 铅锤，垂直plummer block 止推轴承，轴台plumping agent 膨胀剂plunger 柱塞，滑阀plunger pump 柱塞泵plywood liner 胶合板衬里pneumatic 气动的，风动的pneumatic air-lock valve 气动锁风阀pneumatic brake 气动闸pneumatic capstan 气动主动轮pneumatic chamber feeder 仓式气动喂料机pneumatic control 气动控制，气动调节pneumatic converter 气动转换器pneumatic convey

59、er 空气输送装置pneumatic conveying 气力输送，(用压缩)空气输送pneumatic conveying system 气动输送系统pneumatic conveyor 气力输送设备pneumatic damper 气动闸门pneumatic discharge 气动卸料pneumatic drill 风钻pneumatic feed 气动喂料pneumatic fluidizing conveyor 空气输送斜槽pneumatic gate 气动闸门pneumatic hammer 气锤，风锤pneumatic handling 气动输送，(用压缩)空气输送pneumat

60、ic instrument 气动工具pneumatic packer 气动包装机pneumatic sensor 气动传感器pneumatic separation 气动分离，风选pneumatic valve 气阀pneumatic vertical conveyor 气力提升泵，气动升运机pneumatically controlled bistable 气动控制的双稳态型pneumatically controlled gate valve 气动阀门pneumatically-threaded tape drive 气动穿带驱动装置pneumatic-electric converter