建筑专业英语词汇M-N分析解析

1、建筑专业英语词汇(M-N)macadam aggregate 锁结式集料machine 机械machine application 机械粉饰machine cavern 地下机械室machine made brick 机制砖machine mixed concrete 机拌混凝土 machinery and equipment yard 机械设备堆集场地 machinery foundation 机迄座 machinery room 机房 macrography 肉眼检查 macrostructure 宏观结构 made ground 填土 magnesia brick 镁砖magnesia

2、cement 镁氧水泥magnesia insulation 镁质绝缘材料 magnesite brick 镁砖magnet 磁铁magnetic crack detection 磁力探伤magnetic separator 磁力分离器magnetism 磁力magnetization 磁化magnitude 大小main 干线main air duct 昼道main bar 种筋main beam 趾main bridge members 知桥梁杆件main canal 干渠main dike 痔main door 正门main drain 峙水沟main face 正面main girde

3、r 趾main pressure differential 周压差main rafter 知main reinforcement 种筋main runner 脂条main stair 芝梯main structural part 知结构配件main tie 值材main truss 朱架main valve 支main wall 纸mains distribution box 干线配电箱mains failure 电力网毁坏mains supply 干线供给mains water 自来水maintenance 维护maintenance cost 保养费maintenance hangar 修

4、理棚maintenance overhaul 维修检查major axes of stress ellipse 应力椭圆的长径major axis 长径major overhaul 大修make up air 补偿空气make up pump 补充水泵make up water 补给水mall 木大锤mallet 木锤man 人man made stone 人造石management 管理manager program 操纵程序manhole 人孔manhole cover 检查井盖manhole rings 人孔环manhole step irons 人孔踏步铁manifold 集合管man

5、illa rope 马尼拉麻绳索manometer 压力计manometric pressure 计示压力mansard 复折屋顶mansard dormer window 折线形屋顶窗mansard roof 折线形屋顶mansard roof construction 折线形屋顶结构mansion 住宅mantelpiece 壁炉台mantelshelf 壁炉台manual batcher 手动计量器manual cycling control 循环工程手动操纵manual damper 手动档板manual press 手压机manual proportioning control 手工

6、称量控制manufacture 制造manufactured construction materials 人造建筑材料manufactured sand 人工砂manufacturing process 生产过程many roomed apartment 一套多房间公寓map 地图map cracking 网状裂缝marble 大理石marble gravel 大理石砾石marbling 仿制的大理石margin 边缘margin of safety 安全系数margin of stability 稳定性限marginal concrete strip finisher混凝土边缘修整机mar

7、ginal strip 路缘带marine clay 海成粘土marine construction 海洋建筑物marine glue 防水胶marine paint 海船油漆marine park 海蚀公园marine sand 海砂marine structures 海洋建筑物marine works 海洋建筑物mark 标记marker 标识器marker line 标志线marker post 标志杆market 市场market building 市场房屋marking 标识marking gauge 划线刀marl 泥灰岩marquee 雨罩marquetry 镶嵌装饰品marsh

8、 沼泽地marshalling 砌体marshy ground 沼泽地mashroom valve 园锥形活门mason 石工masons adjustable suspension scaffold 砖石工用可迭挂式脚手架masons hammer 砖石工锤masons mortar 圬工灰浆masons scaffold 圬工脚手架masonry 砌石masonry anchor 圬工锚碇masonry arch 砌石拱masonry block 砌筑块masonry bridge土亏工桥masonry cement 砌切筑水泥masonry construction 砌筑结构masonr

9、y drill土亏工钻masonry mortar 土亏工灰浆masonry nail 砖石车了masonry plate 座板masonry sand 土亏工砂masonry veneer 表层砌体mass concrete 大块混凝土mass curve 土方曲线mass force 质量力mass foundation块状基础mass haule curve土方曲线mass produced structural units成批生产的结构部件mass runoff 径量massive concrete structures块状混凝土结构masstone天然色调mast arm 灯具悬臂m

10、ast cap spider紧桅箍星形轮mast with arm带臂电杆master plan 总体规划mastic 玛 脂mastic asphalt石油沥青砂胶mastic cement 水泥砂胶mastic cooker地沥青砂胶加热锅mat底板mat coat 罩面mat foundation板式基础mat reinforcement bender 钢筋网弯曲机match marking装配标记match plane 开槽刨matchboarding 企 口镶板matched ceiling 企 口顶棚material 材料material aggressive to concret

11、e混凝土侵蚀材料material behavior材料特性material debris chute残渣滑槽material handling材料装卸material handling bridge材料转运桥material handling system材料转运系统material hose 原料软管material list 材料酶表material retained on sieve筛上筛余物material strength 材料强度material test 材料试验materials testing laboratory材料试验室matt paint 无光泽涂料matte surf

12、ace glass 毛面玻璃 matted glass 毛面玻璃 mattress 柴排 mattress revetment 沉排铺面 matured cement 长期贮存的老化水泥 matured concrete 成熟混凝土 maturing 老化 maturing of concrete 混凝土的熟化 maul 木大锤maximum 最大maximum allowable concentration 最大容许浓度 maximum allowable emission 最大容许发散 maximum capacity of well 井的最高容量 maximum density grad

13、ing最大密度级配maximum density of soil土壤的最大密度maximum dry density 最大干密度 maximum flood discharge 最大洪水量 maximum gradient 最大坡度 maximum load 最大负荷 maximum load design 最大荷载重设计法 maximum rated load 最大额定荷载 maximum safe load 最大安全载荷maximum simultaneous demand 最大同时需要量maximum size 最大尺寸 maximum value 最大值 meager lime 贫石灰

14、 mean cycle stress 循环应力的平均值 mean depth 平均深度mean radiant temperature 平均辐射温度mean temperature difference 平均温差 mean velocity of flow 平均临 means of conveyance 传送工具 means of egress 出口装置 means of slinging 吊税置 means of transportation 传送工具 measure 尺寸 measured drawing 实测图 measurement 测定 measurement data 测定资料 m

15、easuring apparatus 测量仪器measuring chain 测量链measuring element 测定元件measuring frame 配料量斗measuring tank计量槽measuring tape卷尺measuring worm conveyor 测量螺旋输送机mechanical aeration机械通风mechanical analysis机械分析mechanical application机械粉饰mechanical area 机械布置空间mechanical bond 机械结合mechanical calculation力学计算mechanical c

16、lassification 机械分级mechanical cooling 机械冷却mechanical core 技术设施中心带mechanical core wall 设有设施装置的心墙mechanical coupling link 机械轴节连杆mechanical draft cooling tower 机动气龄却塔mechanical dust collector 机械除尘器mechanical filter 机械滤器mechanical operator 机动装置mechanical rake 机械耙mechanical rammer 机械夯具mechanical refrigera

17、ting system机械冷冻系统mechanical refrigeration 机械制冷mechanical stabilisation 机械稳定处理mechanical strength characteristics力学强度特性mechanical testing 机械试验mechanical tooling of concrete混凝土的机械加工mechanical treatment of sawage污水的机械净化mechanical trowel 抹灰机mechanical ventilation机械通风mechanics 力学mechanics of materials材料力

18、学mechanism 机构mechanization 机械化median barrier 路中护栏medium burned brick 标准烧成砖medium duty scaffold 中型脚手架medium grained asphalt concrete 中粒级配地沥青混凝土meeting rail 窗框的横挡meeting stile 连接板条member 构件membrane concrete curing 用膜混凝土养护membrane curing 薄膜养护法membrane filter 薄膜过滤器membrane fireproofing 隔膜防火层membrane for

19、ming type bond braker 粘结制止膜形成剂membrane theory 薄膜理论membrane waterproofing 薄膜防水memorial 纪念碑memorial architecture 纪念性建筑memorial table 纪念雕版menstruum 溶媒mercury arc lamp 汞弧灯meridian stress 经线应力mesh 筛目mesh analysis 筛分析mesh laying jumbo 钢筋网敷设设备mesh reinforced shotcrete 钢筋网加强喷射混凝土mesh reinforcement 钢筋网mesh s

20、eries 筛一套mesh size 筛目大小metal 金属 ; 铺路碎石metal clad cable 金属包皮电缆metal clad fire door 有金属包层的防火门metal construction金属结构metal curtain wall铁骨架悬挂壁metal door 金属门metal floor decking 金属楼板铺面metal form 金属模板metal furniture 金属家具metal gauze 金属网metal grating金属栅板metal hose 金属蛇管metal lathing钉钢丝网metal mesh fabric 金属网met

21、al plate 金属板metal plating镀metal runner 金属滑条metal sash putty 金属窗框油灰metal sheet 金属板metal sheet roof covering 金属薄板metal shingle 金属鱼鳞板metal stud金属立杆metal tube金属管metal valley 金属沟槽metal water stop 金属带密封metallic cement 熔渣硅酸盐水泥metallic sprayed coating 喷镀金属膜meteorological observation 气象观测meteorology 气象学meter

22、 米methane tank 沼气桶method 方法method of curing 养护法method of elastic weights弹性荷载法method of joint isolation结点法method of least work 最小功法method of minimum strain energy 最小功法method of moment 力矩法method of redundant reactions 弯矩面积法method of sections 断面法超静定构件取代法method of the substitute redundant membersmethod

23、of zero moment points 零点力矩法metro 地下铁道metropolitan area 大城市区域mezzanine 中二楼mica 云母micro crack 微细龟裂micro strainer 微孔滤网microclimate 小气候micrometer 微米microparticle 微粒micropolitan 居住区microscope 显微镜microstructure 微结构middle girder 中间梁middle strip 中间带middle surface 中面midget construction crane 小型建筑起重机midspan 中

24、跨midspan deflection 中跨挠度midspan load 跨中荷载midwall 间隔墙mild steel reinforcement 低碳钢钢筋milk of lime 石灰乳mill 粉碎机mill construction 厂房结构millboard 麻丝板milled joint 研压接缝mineral aggregate 矿质骨料 mineral dust 矿物粉末mineral fiber tiles 矿物纤维板mineral fibers矿物纤维mineral filled asphalt 填充细矿料的沥青mineral filler矿物质填料mineral p

25、igment 矿物颜料mineral wool 矿物棉mineralogical composition of aggregates集料的矿物的组成miniaturization 小型化mining shovel 采矿机铲mining town 矿业城镇mirror 镜mission tile 半圆形截面瓦mist 烟雾mist spraying 喷雾miter cut 斜切割miter gate 人字间门miter joint 斜角连接mitigation 水的软化mix 混合mix control 混合控制mix design 配合比设计mix in place machine 就地拌和机

26、mix in place travel plant 就地拌和机mix ingredients混合物成分mix proportions混合比mixed cement 混合水泥mixed concrete 拌好的混凝土mixed construction 混合构造mixed greenery 混合式绿化区mixed in place construction of road就地拌和法筑路mixed in place method 就地拌和法mixer 混合机mixer drum 混合圆筒mixer efficiency 混合机效率mixer skip 拌和机装料斗mixer trestle 混合机

27、栈桥mixer truck 混凝土搅拌车mixing 混合mixing box 混合室mixing chamber 混合室mixing cycle 混合周期mixing damper 混合档板mixing drum 混合圆筒mixing of concrete 混凝土的搅拌mixing placing train 混合与灌筑综合装置mixing plant 搅拌装置mixing platform 拌和台mixing rate 混合物比率mixing ratio混合比mixing screw混合用螺旋mixing speed拌和速度mixing tank 混合槽mixing temperatur

28、e 混合温度mixing time 拌和时间mixing tower混合塔mixing valve混合阀mixing water搅拌用水mixometer 拌和计时器mixture 混合mobile bituminous mixing plant 移动式沥青混合设备mobile crane 自行吊车mobile field office 移动式工地办公室mobile form 移动式模壳mobile hoist 移动式卷杨机mobile job crane 移动式起重机塔式机动脚手架移动式工地办公室移动式空气加热器可移动塔式起重机移动式工专混凝土怜性压屈状态毁坏模式mobile load 活动

29、荷载模型试验现代建筑现代城市现代化mobile scaffold tower mobile site office mobile space heater mobile tower crane mobile work platform mobility of concrete mode of buckling mode of failure model 模型 model testing modern architecture modern city modernization modification 更改modified i beam 改进的 i 型梁modified portland ce

30、ment 改良硅酸盐水泥modular brick 符合模数尺寸的砖modular building 模数法建筑modular building unit 模数化建筑物单元modular constuction 模数化构造modular coordination 模数协调modular design 模数法设计modular dimension 模数尺寸modular ratio 模量化modular ratio method 模量比法modular size 标准化尺寸modular system 模数制modular unit 模数化构件modulator 爹器module 尺度modul

31、us 系数modulus of creep 蠕变模量modulus of deformation 形变模量modulus of elasticity弹性模量modulus of foundation support 地基反力系数modulus of resilience回弹模量modulus of rigidity 抗剪模量modulus of rupture挠折模量modulus of section断面模量modulus of subgrade reaction 地基反力系数moist air cabinet 保湿箱moist room 湿气室moisture 湿气moisture bar

32、rier 防潮层moisture gradient 湿度梯度moisture laden air潮湿空气moisture migration水分移动moisture movement 水分移动moisture proof luminaire 防湿灯moisture resistant insulating material耐湿性绝热材料moisture seal 防潮层moisture sensing probe 测湿器moisture tons 潜热冷冻负荷mold 模型mold oil 脱模油mold release脱模剂molded brick模制砖molded gutter 模制天沟m

33、olded insulation 模制塑料绝缘molded plywood 成型胶合板moldings 线脚molds reuseability 模重复使用能力mole 防波堤mole drain 地下排水沟mole drainage 地下排水工程moler brick 硅藻土砖moling 地下排水沟设置moment 力矩moment area 力矩面积moment area method 弯矩面积法moment at fixed end 支承挠矩moment at support 弯矩钢筋moment bar 弯矩杆moment buckling 力矩弯曲moment curvature

34、law 力矩与曲率定律moment diagram 力矩分配法moment distribution 弯矩分配moment distribution method 力矩分配法moment equation 力矩方程moment influence line 力矩影响线图moment of couple 力偶矩moment of deflection 弯曲力矩moment of friction 摩擦力矩moment of inertia 惯性矩moment of load 负载矩moment of resistance 抗力矩moment of rupture 裂断力矩moment of sp

35、an 跨矩moment of stiffness 刚性力矩moment reinforcement 弯曲钢筋moment resisting space frame 抗力矩空间构架moment resulting from sidesway 侧倾力矩moment splice 力矩的拼接moment zero point 零力矩点monastic building 寺院房屋monat cement 无熟料的矿渣水泥monitor 天窗monitor roof 通风的屋顶monitoring 监视monkey 起重机小车monkey wrench 螺丝板手monocable 单塑空死monoli

36、thic 整体式monolithic concrete 整体浇灌混凝土monolithic construction 整体式构造monolithic finish 整体修整monolithic grillage整体式格床monolithic slab and foundation wall整体式楼板与基础壁monolithic terrazzo整块水磨石monolithic topping 整体式上部覆盖monopitch roof 单斜屋顶monorail 单轨道monorail system 单轨运输系统monorail transporter 单线运送机monorailway 单轨铁路m

37、onotower crane 单塔式起重机monsoon 季节风montage 装配monument 界标moon 月亮moor 沼泽地mooring accessories 系船设备mooring appurtenances 系船设备mooring dolphin 系船柱mooring ring 系船环mordant 腐蚀剂mortar 灰浆mortar additive 灰浆附加剂mortar admixture 灰浆附加剂mortar bar 灰浆棒mortar base 灰浆底座mortar bed 灰浆层mortar bond 灰浆砌筑mortar box 灰浆层mortar cub

38、e 灰浆立方块mortar fraction 灰浆部分mortar from chamotte 灰泥灰浆mortar from trass 火山灰灰浆mortar grouting 灌浆mortar gun 灰浆喷枪mortar mill 灰泥混合机mortar mixer 灰泥混合机mortar mixing machine 灰泥混合机mortar of dry consistency 干硬稠度灰浆mortar plasticizer 灰浆增塑剂mortar pump 灰浆泵mortar sand 灰浆用砂mortar spreader 灰浆撒布机mortar walling 灰浆砌筑mor

39、tarboard 灰板mortice 榫槽mortise 榫槽mortise chisel 錾mortise gauge划榫器mortise joint镶榫接头mortise lock 插锁mortise pin 梢子mosaic 镶嵌砖mosaic floor镶嵌地板mosaic glass嵌镶玻璃mosaic structure 镶嵌结构mosaic tile 镶嵌地砖moss 沼泽motel 汽车旅馆mother town 母域motion 运动motomixer 混凝土搅拌车motor 发动机motor bug 机动小车motor bus 公共汽车motor car 轿车motor d

40、amper 电动气邻器motor generator set 电动发电机motor grader 自行式平地机motor in head vibrator 电动振动棒motor operated valve 电动阀motor scraper 自动铲运机motorized solar control blinds机动遮阳帘motorway 汽车路mottle effect 斑点样褪色mottled discoloration 斑点样褪色mottled surface 斑点样表面mould 型mould releasing agent 脱模剂moulded brick 模制砖moulded con

41、crete模制混凝土moulding plaster模制用石膏moulding sand 型砂mound breakwater 堆石防波堤mounter 装配工mounting shop 装配车间mouthpiece 嘴子movable barrack 移动式工棚movable bridge 开合桥movable dam 活动堰movable distributor 活动配水器movable joint 活接头movable partition 可动间壁movable rocker bearing 活动振动机支承movable scaffolding 移动式脚手架movable span 可动

42、桥跨movable tangential bearing 活动切线支承movable weir 活动堰moving form 移动式模壳moving form construction 活动模板建造moving load 活动荷载moving ramp 跳板moving staircase 自动升降梯moving walk 滑动步道muck loader 装渣机mucker 装渣机mucker belt 装岩机引带mucking 清理坍方mucosity 粘性mud 软泥mud box 泥渣分离箱mud outlet 污泥排泄口mud room 前厅mud soil 泥土mud trap 泥渣

43、分离箱mudcapping 外部装药爆破mudsill 排架座木muffle furnace 高温烘炉muffler 消声器mullion 竖框mulseal 乳化沥青multi arch dam 连拱坝multi bucket dredger 多斗采砂船multi bucket excavator 多斗挖土机multi cell battery mould 多格仓式模板multi cell dust collector多孔式积尘器multi compartment building 多户住宅multi compartment settling basin 多槽式沉淀池multi cored

44、brick 多孔砖multi degree system 多自由度系multi lane roadway多车道道路multi layer consolidation 多层固结multi legged sling多支吊索multi point heater多位置加热器multi purpose coating plant多用途混合装置multi purpose scheme 综合利用设计multi rubber tire roller多轴碾压机multi span structure 多跨结构 multi wheel roller 多轴碾压机 multi zone system多区的空档统mul

45、tiblade damper多重叶瓣式节气闸multicolor brick多色砖multicolor finish多彩色终饰multideck screen多层筛multielement member 多单元装配件 multielement prestressing 多单元构件预加应力 multifamily housing 多户住房 multifolding door 卷折式门 multilayer insulation 多层绝缘 multilevel guyed tower 多位缆风拉紧的塔 multimixer 通用混合器 multipass aeration tank 多撂曝气池 m

46、ultiple 倍数 multiple aeration tank 多撂曝气池 multiple arch 连拱 multiple arch bridge 连拱桥 multiple bay frame 多跨框架 multiple dome dam弓顶连拱坝multiple dwelling多户住房multiple dwelling building 多户住宅 multiple flue chimney 多路烟囱 multiple glass 多层玻璃 multiple glazing 多层玻璃窗施工 multiple leaf damper 多重叶瓣式节气闸 multiple pipe inv

47、erted siphon 多管式倒虹吸管 multiple purpose project 综合利用设计 multiple purpose reservoir 综合利用水库 multiple row heating coil 多行供热盘管 multiple sedimentation tank 多路沉淀池 multiple span bridge多跨桥multiple span structure 多跨构造物 multiple web systems多肋式系统multiply plywood 多层夹板 multiplying factor 倍加系数 multistage constructio

48、n 分阶段建筑 multistage fan 多级风扇 multistage gas supply system 多级供煤气系统 multistage stressing多级施加应力multistorey building多层房屋; 多层建筑物multistorey parking space 多层停车场multistoried building 多层房屋multistoried garage building 多层车库multiuse building多用途建筑物multiway junction复合交叉口municipal engineering 市政工程municipal facilit

49、ies 市政工程设施municipal sanitary 城市卫生municipal sanitary engineering 城市卫生工程学municipal service 市政业务municipal sewage城市污水municipal sewers城市下水道网municipal treatment plant 城市污水处理场muntin 窗格条museum 博物馆mushroom construction 无粱板构造mushroom floor 环辐式楼板mushroom head column 无粱式楼板支承柱mushroom slab 无粱楼板mushy concrete 连混凝

50、土mutual action of steel and concrete钢筋和混凝土的共同酌n truss n 字桁架n year flood n 年周期洪水nail 钉nail claw 钉拔nail float钉板抹子nail plate钉接板nail puller 钉拔nailable concrete 受钉混凝土nailcrete 受钉混凝土nailed beam 钉梁nailed connection 钉结合nailed joint 钉结合nailed roof truss 钉固屋架 nailer 可钉条 nailing 打钉 nailing block 可受钉块 nailing m

51、arker标记钉模naked flooring毛面地板name block 名牌names of parts 部件品目narrow gauge 窄轨narrow gauge railway 窄轨铁路national architecture 民族建筑national highway 国道 national style 民族形式natural adhesive天然粘合剂natural aeration自然通风natural aggregate 天然骨料natural angle of slope 自然倾斜角natural asphalt 天然沥青natural building sand 天然建

52、筑砂natural cement 天然水泥natural circulation 自然循环natural color 天然色natural concrete aggregate 天然混凝土骨料natural convection 自然对流natural convector 自然对僚热器natural depth天然深度natural draft自然通风natural draft cooling tower 自然通风凉水塔natural drainage 自然排水natural finish 天然装饰natural flow 自然量natural foundation 天然地基natural g

53、rade 自然坡度natural ground 天然地基natural head 天然水头natural illumination factor自然采光照玫数natural light 自然光natural lighting 天然照明natural mineral materials 天然矿物质材料natural pigment 天然颜料natural rock asphalt 沥青岩natural sand天然砂natural sett天然铺石natural slope天然坡度natural stone天然石natural stoneslab天然石板natural stone veneer

54、天然石表层natural stonework 天然石砌筑natural ventilation自然通风natural water level自然水位nature park 自然公园naviers hypothesis纳维尔假说navigable canal 航行运河navigable construction 通航构造navigation canal 航行运河navigation facilities 通航设施navigation lock 通航船闸neat cement grout 净水泥浆neat cement mortar 净水泥灰浆neat cement paste 净水泥浆neat

55、line 准线neat portland cement 纯波特兰水泥necking 颈缩现象needle 横撑杆needle beam 针梁needle beam scaffold 小梁托撑脚手架needle gate 针形闸门needle valve 针阀needle vibrator 针状振捣器needling 横撑杆negative friction负摩擦negative moment 负力矩negative pressure负压negative reaction负反力negative reinforcement 负挠钢筋negative well 渗水井neighbourhood un

56、it 近里单位neoprene paint 氯丁橡胶涂料nerve 交叉侧肋nervure 交叉侧肋nest of sieves 一套筛子net 网net area 净面积net cut 净挖方net duty of water 净用水量net fill 净填方net floor area 地板或楼层净面积net line墙面交接线net load净载荷net positive suction head 净吸引压头net residential area 居住净面积net room area 房间净面积net sectional area 净断面面积net settlement 净沉降net

57、structure 网状结构netting 铁丝网network 格网络network of chains 三角测量网network of coordinates坐标格网network of underground地下管网 neutral axis 中性轴neutral plane 中性面neutral pressure 中性压力 neutral surface 中性面 neutralisation tank 中和槽 neutron shield 中子防护屏 new construction 新建工程 new town 新城市 newel 螺旋楼梯中柱 newel post 螺旋楼梯中柱 ne

58、wel stair 有中柱的螺旋楼梯newly placed concrete 新浇混凝土 nibbed tile 有挂脚的瓦niche 壁龛nick break test 缺口冲辉验 nidged ashlar琢石nigged ashlar琢石nigging 砍修石头night population 夜间人口 night setback 夜间温度降低 nippers 钳子 nipple 短连接管 nissen hut 金属结构掩蔽棚屋nitrogen 氮no bond prestressing 无粘结纲筋的后预应力no bond stretching无粘结纲筋的后预应力no bond ten

59、sioning无粘结纲筋的后预应力no fines concrete无细集料混凝土no hinged frame 无铰的框架no slump concrete干硬混凝土nodal forces 节点力node 节点nog 木栓nogging 填墙木砖; 系柱横撑nogging piece 横撑noise 噪声noise abatement 减声noise abatement wall 减声壁noise absorption factor 噪声吸收系数noise attenuation 减声noise barrier消音屏noise control噪声控剂noise criteria curve

60、s 噪声标准曲线noise damper 消音器noise level噪音级noise meter噪声计noise nuisance 噪声危害noise rating 噪声评价noise rating curves 噪声评级曲线noise reduction coefficient 噪声降低系数nominal bore 公称直径nominal diameter 公称直径nominal dimension 标称尺寸nominal horsepower 标称马力nominal maximum size of aggregate 骨料的额定最大粒径nominal mix 标称配合比nominal s