土木工程专业英语词汇汇总

1、ATypeWoodenLadderA字木梯A-frameA型骨架A-trussA型构架Abandon废弃Abandonedwell废井Aberrationofneedle磁针偏差Abnormalpressure异常压力abnormallyhighpressure异常高压Abort中止abrasion磨损Abrasionsurface浪蚀面abrasivecut-offmachine磨切机AbrasiveCuttingWheel拮碟abrasivegrindingmachine研磨机AbrasiveGrindingWheel磨碟abrasiveparticle磨料颗粒Absoluteaddres

2、s绝对地址Absolutealtitude绝对高度Absolutedamping绝对阻尼Absolutedeviation绝对偏差Absoluteflyingheight绝对航高Absolutegravity绝对重力absolutepermeability绝对渗透率absoluteporosity绝对孔隙率absolutetemperature绝对温度absorbability吸收性；吸附性absorption吸收abutment桥墩abuttingend令B接端acceleration力口速accelerationlane力口速车道Accelerationofgravity重力力口速度acc

3、elerationpedal力口速器踏板accelerator催凝剂；加速器；催化剂acceptancecriteria接受准贝Uaccess通路；通道accessdoor检修门；通道门accesslane进出路径accesspanel检修门accesspoint入口处；出入通道处accessramp入口坡道；斜通道accessroad通路；通道accessshaft竖井通道accessspiralloop螺旋式回旋通道accessstaircase通道楼梯accessstep出入口踏步accesstunnel隧道通道accessibleroof可到达的屋顶accessory附件；配件acci

4、dent事故；意外accidentalcollapse意外坍塌accommodate装设；容纳accreditedprivatelaboratory认可的私人实验室accumulator储压器；蓄电池accuracylimit精度限制acetylenecylinder乙快圆筒AcetyleneHose煤喉AcetyleneRegulator煤表acidplant酸洗设备；酸洗机acidpump酸液泵acidtank酸液缸acidicrock酸性岩acousticcouplant声耦合剂acousticcoupler声音藕合器；音效藕合器acousticlining隔音板acousticscre

5、en隔声屏Acousticwave声波acrylicpaint丙烯漆料（压克力的油漆）acrylicsheet丙烯胶片（压克力白胶片）activecorrosion活性腐蚀activeearthpressure主动土压力activefault活断层activeoxidation活性氧化actualplotratio实际地积比率actuator促动器；唧筒；激发器adapt改装adaptor适配器；承接器；转接器；addition增设；加建additionalbuildingworks增补建筑工程additionalhorizontalforce额夕卜横向力additionalplan增补图则（

6、附加的平面图）additionalvent加设通风口additive添加剂Address地址adhesive黏结剂；胶黏剂adhesiveforce附着力AdhesiveGlue万能胶AdhesiveReflectiveWarningTape反光警告贴纸adit入口；通路；坑道口adjacentconstruction相邻建造物adjacentlevel相邻水平adjacentsite相邻基地adjacentstreet相邻街道adjoiningarea毗邻地区adjoiningbuilding毗邻建筑物adjoiningland毗邻土地adjoiningstructure毗邻构筑物adjus

7、table可调校AdjustableWrenchSpanner昔士adjuster调节器adjustment调校；调整AdministrativeLawsuit行政诉讼AdministrativeRemedy行政救济admixture掺合剂；外加剂advancedirectionalsign前置指路标志；方向预告标志advanceearthworks前期土方工程advancewarningsign前置警告标志advanceworks前期工程aeration曝气aerationtank曝气池aerial天线Aerialmapping航空测图aerialphotograph航测照片Aerialph

8、otography航照定位aerialrapidtransitsystem高架快速运输系统aerialropeway高架缆车系统aerialview鸟瞰图aerofoil翼型aerosol悬浮微粒；喷雾aerosphere大气圈affix贴附aftercooler后冷却器afterfilter后过滤器aftershock余震agent作用剂；代理人aggradation堆积aggregate骨材；集料；碎石aggregatearea总面积aggregategrading骨材级配aggregatesuperficialarea表面总面积aggregateusablefloorspace总楼地板空

9、间agitator搅拌器；搅动机airbleeding放气（空气渗出）airblower鼓风机airbrake气压制动器Airchambor气室aircircuit空气回路aircircuitbreaker空气断路器aircleaner空气滤清器aircompressor空气压缩机aircompressorgovernor空气压缩机调压器airconditioning空气调节aircooledchiller风冷式冷却机aircooler空气冷却器aircoolingsystem空气冷却系统；风冷系统aircouplingvalve空气联接阀aircurtainfan风帘风扇aircylinde

10、r气缸；气筒airdamper风闸；气流调节器airdistributionsystem配气系统airdistributor空气分配器airdryer空气干燥器airduct通风管道；气槽airentrainedcement力口气水泥；伴沫水泥airentrainingagent输气齐Uairexhaust排气口airfilter空气滤器；风隔；隔尘网airfilterchamber空气过滤室airflowmeter风量计；空气流量计airgap气隙airgrill空气格栅airinlet进风口；进气孔airinletlouver进气百叶airinletport进气口airintake进风口；

11、进气孔；入气口airintakeduct进风槽airintakefilter进气过滤器airisolatingcock空气隔断旋塞airlinebreathingapparatus气喉型呼吸器具airlinestrainer进气管道隔滤器airoutlet出风口airoutletgrille空气出口栅格airparticle空气粒子airpassage风道airpipe/pipework通气管；送气管airpiston空气活塞airpressuregauge气压表airpressureswitch气压闸airpressurizationsystem空气力口压系统airreceiver空气储存器

12、airreservoir储气缸airrestrictor空气节流器airshuttlevalve阻气阀airsprayer喷涂器airspring空气弹簧airstrainer空气隔滤器；空气滤网airsupplyoutlet供气出口airsupplyvalve供气阀airtank空气箱airvalve进出气阀；放气阀airvalvepit进出气阀井；放气阀井airventcock通风管旋塞airventilator空气通风器air-operateddamper气动风闸airshaft通风竖井airtightcover气密盖airydryvarnish风干清漆alarm警报；警报器alarmb

13、ell警报钟alarmbuzzer警报器alga藻类Alidade照准仪alidate照准仪align对准；调直；定线alignment(road)路线；准线(特指道路中线的位置与方向)alignmentplan(road)路线平面图alkali-silicareaction碱硅反应alkalineaggregatereaction碱性集料反应alkalineearth碱性土alkalinepump碱液泵alkalinetank碱液缸alkalinity碱度all-purposeroad混合车道；综合车道alley巷allowableload容许载重；容许荷载Allowablepressure

14、容许压力allowablestress容许应力alloy合金alloysteelbar合金钢筋条alluvialdeposit冲积土层；冲积物alluvialplain冲积系alteration更改；改建；改动Alternatingcurrent交流电alternatingcurrent(a.c.)交流电alternativedesign替代设计alternativeroute替代路线alternator交流发电机Altimeter高度计Altitude高度；地平纬度；海拔Altitudecorrection高度修正Altitudeerror高度误差Altitude-tintlegend高程表

15、AluminiumFlatBar铝扁条aluminiumtape铝卷尺aluminumbridge铝桥AluminumSheet花铝板amber琥珀amberflashinglight黄色闪光灯Ambient周围ambientpressure周围压力ambienttemperature环境温度；周围温度amendment修订amenities市容建筑；设施；康乐设施amenityarea美化市容地带amenityrailing美观栏杆ammeter电流表；安培计Ammoniumnitrate硝酸镂Amortisseur减震器Amortization减震Ampere安培(电流单位)ampere(

16、A)安培(电流量单位)Ampere'slaw安培定律amplification放大；增强Amplifier放大器amplitude幅；振幅Amplitudeanomaly振幅异常Analog模拟Analogsignal模拟信号Analogue模拟anchor锚；锚竿支撑anchorbearing锚承；锚座anchorbolt锚栓anchorplate锚碇板anchorage锚碇；碇泊区；抛锚区；锚固anchoragelength锚固长度anchoringstrength锚固强度ancillarybuilding附属建筑物ancillaryfacilities附属设施ancillaryi

17、nstallation附带装置ancillaryworks附属工程anglecutter角铁切割机angleironbracket角铁支架；角铁托架Angleofdeclination偏角Angleofdepression俯角Angleofdip倾角Angleofelevation仰角angleofemergence出射角approachramp弓1道坡asphaltpaver:X铺筑机angleofincidence入射角approachroad弓1道；进路asphaltroofingangleofinclination倾斜角approachspeed来车速度asphalticcoating

18、沥青涂层angleofinternalfriction内摩擦角approachtaper楔形引道路段asphalticconcrete沥青混凝土angleofpolarization偏极角approachviaduct高架弓1道asphaltos地#angleofreflection反射角approvedmaterial经核准的物料aspirator吸气器Angleofrefraction折射角approvedplan经核准的图则assemblage组合物angleofrotaion旋转角appurtenance附属物assembly装置；组合angleprobe斜探头apron跳板；护板；停

19、机坪assessment评估angularvelocity角速度arc电弧associatedworks相关工程；相关设施annealing退火arccontact电弧触点AssortedCloth各色布仔annunciationlamp警示灯arcrunner电弧滚环AssortedRubberGloves杂色胶手套annunciator传播器；呼唤器arcwelding电弧焊接Asymptote渐近线anode阳极arch拱；弓形；拱门at-gradepedestriancrossing地面行人anodevoltage阳极电压archbridge拱桥过路处Anomaly异常architec

20、t建筑师at-gradesignalcontrolledjunction交通antenna天线ArchitectRegistrationExamination建灯控制地面路口Anthracite红基煤筑师注册考试（A.R.E）atmosphericdistillation常压蒸储anti-corrosionpaint防腐蚀油漆architectural建筑学atmosphericpressure大气压力；常压anti-creepdevice防溜装置architecturaldecoration建筑装饰atmospherictemperature常温Anti-greaseRubberGloves

21、防油胶手architecturalprojection建筑上的伸出atomizationairfan雾化空气风扇（喷套物雾空气风扇）anti-liftroller防升滚轮Architecture结构attachment附件；附属物anti-oxidizingpaint抗氧化漆areatrafficcontrolsystem区域交通控attenuation衰减anti-rustpaint防锈漆制系统audiblesignal音响讯号anti-skidchequer防滑格纹argonarcwelding僦气焊audiblewarning首响#anti-skiddevice防滑装置armature电

22、，区AugerBit长身小林式钻咀anti-skiddressing防滑钢沙arrangementNE歹U;Aurora极光anti-skidmaterial防滑物料array数组Auroraaustralis南极光anti-slip防滑动；防空转；防打滑arrestingassembly止动装置Auroraborealis北极光anti-staticchain抗静电链artpaper铜版纸authorities权限anti-statictyre抗静电轮胎arterialhighway干线道路authority主管当局anti-strippingagent防录U齐Uarterialtraffi

23、c干线交通authorizedofficer获授权人员anti-syphonagepipe反虹吸作用管articleofagreement合约细则authorizedperson获授权人；认可人anti-tiproller防倾侧滚轮Articulation清晰度土；核准人士anti-vibrationmounting防震装置Artifacts人工产品authorizedworks获授权进行的工程；anti-vibrationpad防震垫Artificialillumination人工照明批准进行的工程anticline背斜Artificialintelligence人工智能Auto-Marki

24、ngGaugeST-7521N自动墨AntitermitePaint白蚁油artificiallighting人工照明斗anvil铁砧as-builtdrawing竣工图贝Uautomatic(spark)ignitiondevice自动aperture隙缝；壁孔as-constructeddrawing竣工图贝U（火花）点火装置apex顶asbestosabatementworks石棉拆除工Automaticcontrol自动控制apparatus仪器；装置；器具；器材程automaticcontrolswitch自动控制开appliance用具；装置；设备asbestoscement石棉水

25、泥关appliedcovering夕卜力覆盖物asbestosgasket石棉垫料automaticoperation自动操作appliedload外施何载（应用的负何）aseismicregion无震区automaticrelease自动脱扣approach进路；引道；接驳道路；引ashpit排渣槽；灰坑automaticvoltageregulator自动调压桥asphalt沥青器approachchannel进港航道；弓1渠asphaltdistributorW#喷洒机automaticweatherstation自动气象站Automaticzeroset自动归零automationeq

26、uipment自动化设备AutomobilPutty原子灰auxiliarycontrolpanel辅助掣板（附加的控制仪表板）auxiliaryequipment辅助设备auxiliaryfeedwaterpump辅助给水泵auxiliaryfeedwatertank辅助给水箱auxiliaryplant辅助厂房auxiliarysystem辅助系统auxiliarywaterpump辅助水泵averagecompressivestress平均压应力averagestrength平均强度Averaging平均AxeHandle斧头柄axialfan轴流式风扇axialforce轴向力axia

27、lload轴向载重；轴向荷载axialstress轴向应力Axisofabscissa横坐标轴Axisofordinate纵坐标轴axisofreference参考轴axisofrotation旋转轴axisofsymmetry对称轴axlebearing车轴轴承（车轴啤令）Azimuthbearing方位角azimuthcompass方向罗盘Azimuthalangles方位角Backazimuth反方位角back-fire逆火back-uparea后勤地区；辅助埸地backfill回填；回填土backfillmaterial回填物料backgroundnoise背景噪音backingpla

28、te垫板；背板Backsight后视Baddata不良资料Badearth接地不良baffle隔板；挡板baffleplate遮挡板bafflewall遮挡墙balancetank调节池；均衡槽balanceweight平衡锤balancedload平衡载重balancer平冲器Balancing平差Balancingasurvey测量平差balancingpipeline平衡水管balcony露台ballbearing滚珠轴承BallCaster平底波辘BallPeenHammerw/handle圆头锤BallPointHexKeySet(extra-long)力口长波头套庄六角匙ballv

29、alve浮球阀；球形阀；波阀ball-and-socketjoint球窝接头ballast道硝bamboobridge竹桥BambooBroom竹扫把BambooHandleToiletBrush竹柄鲍鱼刷bambooscaffolding竹枝棚架bandbrake带式制动器bandclamp带夹bansheealarm尖啸警报bar铁枝；杆；巴(压力量单位)bartendon钢筋BarbedWire有棘铁线bargingarea驳运地点barrack营房barrel管筒；芯管barrette方形桩barricade路障；障碍物barrier栏栅；护栏；障碍物；屏障barrierblock路障

30、barriergate路闸barrierplate阻挡板Basalplane基面basculebridge开合式活动吊桥base基座basecourse路面下层；承重层；路基层baseframe基架baseinsulator基架绝缘器Baselevel基准面basemap底图baseplate底板；垫板basesealing底部密封胶baseslab平底板basesupport底座支架Basetemperature基础温度baseline基线；底线；基准线baselineprogramme基线计戈Ubasement地库；地窖；地下室Basin盆地batchingplant混凝土混和机；配料厂b

31、athmeter深度计Batterlevel测斜器batterpile斜桩battery蓄电池batteryacidlevel电池酸位batterycellvolt蓄电池电压BatteryCells电芯batterycharger电池充电器batteryelectriclocomotive电力机车batteryelectrolyte电池电解液battery-powereddevice电池推动装置bauxite铝土beacon闪光指示灯bead焊珠beam横梁beam(orgirder)bridge梁式桥Beamanarc贝门弧bearing支座；支承；承座；轴承(令);方向角Bearingan

32、gle方位角bearingcapacity承载力bearingforce承重能力；承载能力bearingpad支承垫片；承重垫片bearingpile支承桩bearingpin支承栓车丁bearingplate支承垫板bearingstress支承应力bearingsurface支承面bedding底层；层理bedplate座板bedrock基层岩behaviour性能;状况Belishabeacon斑马线灯；黄波灯bellowpot气囊；气囊筒bellyband安全带belt带；皮带beltconveyor带式输送机beltguard皮带护罩belttension皮带拉力bend弯角；弯位；

33、路弯；弯管bendingforce弯曲力bendingstress弯曲应力Benkelmanbeamtest贝克曼梁试验bentonite膨润土bermchannel斜水平台渠berth停泊处；碇泊位bevel斜角；斜面bias偏移Biasmagnetic磁偏billofquantities工料清单binder黏合料bisectrix等分线bit钻头bitumen沥青bitumencoating沥青夕卜衬（沥青护膜）bitumenfelt沥青名氏bitumenlining沥青衬里BitumenPaint腊青油BitumenPaper腊青名氏bituminousconcrete沥青混凝土bitu

34、minousmacadam沥青碎石bituminouswaterproofmembrane沥青防水膜BlackCanvasHose黑色帆布喉BlackIronPipe（ClassB）B级黑铁喉BlackRubberGloves黑胶手套BlackSteelStrapping黑铁皮BlackWeldingGlass黑玻璃blade剪刀；叶片blankflange盲板法兰；盲板凸缘；管口盖板blankingplate封板blast-furnace鼓风炉blast-furnaceslagcement炉渣水泥blasting爆石；爆破bleednipple放气嘴；减压嘴bleedoffpipe溢流管bl

35、eedscrew放气螺钉；减压螺钉bleeding泌浆（混凝土）;泌水性（混凝土）blendedcement混合水泥blendingcontrol混合控制blinding补路石砂；（填充表面孔隙的细石）blinds百叶窗blockplan楼宇平面图（地盘图）blowdown放水；放气blowdownvalve放泄阀；排水阀blower吹风机；鼓风机BluePencil#1276蓝铅笔BluePowder蓝淀粉bobbin绕线管Bodybeltsw/cert.救生绳连证书bogie转向架boilerroom锅炉房boilingpoint沸点bollard护柱；系船柱bollardlight安全岛

36、指示灯bollardplinth护柱柱基；护柱基座bolster承枕；横撑bolt螺栓BoltCutter蛇头剪BoltsandNuts螺丝类bond黏结；黏合；契约bondcoat黏合层bondstrength黏合强度bondstress黏合应力boom吊杆boosterpump增压泵boosterpumpingstation增压抽水站boostertransformer增压变压器boosterwaterpump增压水泵；增压抽水机boratedwaterstoragetank含硼水贮存箱borderlink边境连接道路borderterminus过境终站bore钻孑L;内孔boredpil

37、e螺旋钻孔桩boredtunnel钻挖的隧道boreholelog钻孑L纪录boricacid硼酸boring钻探；冲孔boringmachine钻探机；粒床borrowarea采泥区；采料区BOT（Build-OperateTransfer）兴建营运转移bottleneck樽颈；狭窄段bottomheave底部隆bottomlayer底层bottomplate底板bottomsimulatingreflector（BSR）海底仿拟反射器bottom-holepressure井底压力boulder巨砾boundary分界线；界线boxbridge箱型桥boxculvert盒形排水渠；盒形暗渠；

38、箱形暗渠；方形去水渠boxgirder箱形大梁brace撑杆；支撑bracedstructure受横向支撑的结构bracing支撑bracingstructure支撑结构bracket托架；支架braid编织电缆brake制动器brakehorsepower制动马力brakelining制动器摩擦衬片brakepedal杀1J车踏板brakesystem制动系统braketest制动器试验braketester制动系统测试器brakingdistance制动距离；杀车距离branchcircuit分支电路branchpipe/pipework支管；分支喉管BrassCaliper铜身卡尺Bra

39、ssFlatBar铜扁条brassgatevalve黄铜闸阀BrassPadlockw/key同匙铜锁BrassStraightNozzle消防铜射咀brasswirebrush铜丝刷breakpressuretank减压配水缸箱；水压调节池breaker轧碎机；碎石机；隔断器；开关闸；断路器；保险掣breakingstrength抗断强度breakthrough击穿breakwater防波堤breather通气孔；呼吸器breathervalve通气阀breathingapparatus呼吸器具brick/brickbridge/桥BrickReinforcement/墙网BrickRein

40、forcementMesh砖网brickworks砌砖工程brickwork砖块bridge桥梁bridgeabutment桥台bridgecrane桥式吊机bridgedeck桥面板；桥板；桥面bridgegirder桥大梁bridgepier桥墩bridgeworks桥梁工程Brightspot亮点Brightness亮度BrownPaper鸡皮纸BS916HexBolts&NutsBS916英制六角螺丝带母（丝闩）bubbleaccumulator气泡贮存器Bubbleeffect气泡效应bucketconveyor斗式输送机buckling压曲；压弯bucklingload压曲

41、临界荷载buffer缓冲；缓冲器；减震器bufferarea缓冲地区build,operateandtransfer(BOT)franchise建造、营运及移交专营权builder'slift施工用升降机building建筑物；大厦buildingarea建筑面积buildingcondition楼宇状况buildingconstruction建筑物建造；建筑营造buildingdesign建筑物设计；建筑设计buildingenvelope建筑物外壳buildingfrontage建筑物正面buildingland屋地；屋子建筑用地buildingmaterial建筑物料buildi

42、ngplan建筑图则BuildingPlanning建筑计划buildingservices建筑设备buildingsite屋宇建筑地盘；工地BuildingTechnology建筑技术buildingworks屋宇建筑工程；楼宇建筑工程bulkdensity容积密度bulkexcavationworks大型挖掘工程bulkmodulus体积弹性系数bulldozer推土机；铲泥车bump(road)限速路面突块bumper缓冲器；防撞器；防撞杠bunch捆扎bund皇；田基；堤皇bundwall壁墙bundledarea堤!保护区buoyantforce浮力burglaralarmsyste

43、m防盗警报系统buriedconcrete埋入地下的混凝土burner燃烧器；炉头bursting爆裂businterchange巴士转车处busstopshelter巴士站遮盖物busterminus巴士总站bus-bar导电条；母线(汇流条)bus-coupler母线联接bush轴衬(杯土)buttfusionwelding对头熔接buttwelding对焊butterflycock蝶形旋阀butterflygate蝶形闸butterflyvalve蝶形阀buttress支墩buzzer蜂音器；蜂鸣器by-pass绕道；支路；支管；旁通管by-passvalve旁通阀Byte字节cab小室

44、；驾驶室cabinet小室;贮存柜cable电缆cablechannel电缆沟;电缆槽cableconduit电缆管cablecoupler电缆耦合器CableCutter威也钳cabledrawpit电缆沙井；铺缆井cableduct电缆管道cablegland电缆密封套cablejoint电缆接头cablelayingwagon电缆敷设车cablelead电缆引线cableroute电缆路线cablesupportedviaduct悬索高架桥cablesuspensionbridge钢索吊桥cabletrench电缆槽cabletrough电缆坑cabletrunk电缆干线cabletun

45、nel电缆隧道cable-stayedbridge斜拉桥；斜张桥cage机厢caisson沉箱caissoncap沉箱盖caissonfoundation沉箱地基；沉箱基础caissonpier沉箱墩caissonpile沉箱桩caissonretainingwall沉箱挡土墙caissonwall沉箱墙Calibrate校准Calibratingdevice校准器calibration校准Calibrationconstant校准常数Calibrationinstrument校准仪calipermeasure测径calorie（cal）卡路里（热量单位）calorificvalue热值cal

46、orifier加热器cam凸轮camber拱度（成弧形）candela（cd）烛光（发光强度单位）canisterrespirator罐型防毒面具canopy雨遮cantilever悬臂cantileverbeam悬臂梁cantileverbridge悬臂桥cantilevercrane悬臂吊机cantileverfooting悬臂基脚cantileverfoundation悬臂地基cantileversupport悬臂支架canvas帆布canvasbelt帆布带cap帽；盖Capacitance电容capacitancemeter电容表Capacitivity电容率capacitor电容器

47、capacity容量；载客量capacitycontrolvalve容量控制阀Capillarity毛细作用Capillarypressure毛细压力capitalworks基本建设工程；基建工程；carbonbrush碳刷CarbonDioxideFireExtinguisher二氧化碳灭火筒carbonpile碳柱carbonring碳环carbonsteel含碳钢carbonstrip碳条carbonation碳化carbonationdepth碳化深度carbonationprocess碳化过程carbonhydrate碳水化合物carborundum金刚砂carburettor化油器

48、；气化器cargohandlingarea货物装卸区CarpenterHammerw/handle木工锤CarpenterPencil木工笔carriageway行车道carriagewaymarking行车道标记Carry进位carryingcapacity运载量；载重量；承载能力Cartesiancoordinates笛卡儿坐标；直角坐标cartridge子弹；弹药筒cartridgeoperatedtool弹药推动的工且cartridgetyperespirator滤罐型呼吸器；筒型防毒面具（猪咀）casing套管castiron铸铁；生铁castironconductor铸铁导管Cas

49、tIronElectrode铸铁焊支castironpipe铸铁管（生铁管）cast-inanchorage浇注锚固cast-in-place灌注；现场浇筑cast-in-place（CIP）场铸式cast-in-situconcreteunit现场浇筑混凝土构件castingbasin预制品工场Castorwithstopper棚架辘casualtyteam意外事件小组catladder便梯；爬梯catalyticaction催化作用catch挡片；制止器；扣掣；门扣catchfan扇形防护网架catchfence拦截围墙catchplatform坠台Catcher抓贝catchmentar

50、ea集水区；引集范围catchpit排水井；集水坑；截流井catchwaterchannel集水槽catenarywire吊索cathode阴极cathoderaytube（CRT）阴极射线管cathodicprotection阴极保护catwalk跳板；轻便梯；轻便栈桥caulk填缝CaulkingGun油灰caulkingmaterial填隙料causeway堤道（长堤）cautionsign警告标志cavern洞穴cavity中空部分；穴cavitywall空心墙ceiling天花板ceilingslab天花板ceilingsuspensionhook天花吊celestialeqquat

51、or天球赤道Celestialequator天体赤道Celestialpole天极cell电池cellularoffice分格式办公室cement水泥cementcontent水泥含量cementmortar水泥沙浆cementplaster水泥灰泥cementrendering水泥荡面（水泥刷面）cementsandmix水泥沙浆cementitiouscontent水泥成分Centerofcurvature曲率中心Centerofgravity重心Centesimalgraduation百分度centi（c）厘（百分之一）Centigrade百分度；摄氏温度Centimeter-gram-secondsystem公分-公克-秒单位制centraldivider中央分隔栏centraldividingstrip中央分隔带centralline中线centralmedian中央分隔带centralpower-drivenmachine中央动力机械Centralprocessingunit中央处理机centralprofilebarrier中央纵向护栏centralreserve中央预留带centralspan中跨距（中心跨距）centrelane中行车线（中央车道）centreline中心线c