给排水设计常用英文

给排水设计常用英文1Allpipesshallbeofsocketrubberjointconnection.所有管子连接采用承插胶圈连接。2Theflangedconnectionshallnotbeusedasgeneral.一般不使使用方法兰连接。3Allpipeandpipefittingsshallbefusionweldinaccordancewithmanufacture’instructions.所有管子及管件应采用热熔焊并按制造厂的意见执行。fusion熔化，熔接weld焊接inaccordancewith与……一致，根据4ThesocketboreshallmatchpipeO.D.承插孔尺寸与管外径相配。5Eachthreadedvalveshallbeequippedwithtwoconvertedadapters(outerscrew/fusionweld).每个螺纹阀门与管子连接时配两个外螺纹/热熔转换接头。6copperelectroplatedchrome铜电镀铬合金7Allpipeandpipefittingsshallbesocketbondingjoint.所有管子及管件应采用承插粘接。8PVC-Upipeshallbeonlyappliedtodrainage.Itcan’tsustaintheinternalpressureexceptgravityflow.PVC-U管道用于排水，除重力流外严禁承受内压。9Pipeandpipefittingsshallbeofinjectingforming.管子和管件注塑成形。10pollutedwastewaterindustrialwater(supply)firefightingwatersewage(U/G)potablewater(indoor)11watersupply给水drainage排水term(s)术语symbol(s)符号ratedwaterconsumption用水定额waterpressure水压pipematerial管材appurtenance附件watermeter水表watertower水塔watertank水箱reservoir贮水池coolingwatercirculation循环冷却水coolingtower冷却塔sanitaryfixture、plumbingfixture卫生器具trap存水弯manhole检查井ventpipe通气管sewagepumpsandpumppits污水泵和集水池domesticwastewater生活污水rainwater雨水pipenet管网12生活饮用水drinkingwater生活杂用水non-drinkingwater小时变化系数hourlyvariationcoefficient最大时用水量maximumhourlywaterconsumption回流污染backflowpollution背压回流back-pressurebackflow虹吸回流siphonagebackflow空气间隙airgap溢流边缘flood-levelrim倒流防止器backflowpreventer真空破坏器vacuumbreaker引入管servicepipe接户管inter-buildingpipe进户管（入户管）inletpipe竖向分区verticaldivisionzone并联供水parallelwatersupply串联供水serieswatersupply叠压供水pressuresuperposedwatersupply明设exposedinstallation暗设concealedinstallation,embeddedinstallation分水器manifold额定流量ominalflow设计流量designflow水头损失headloss气压给水pneumaticwatersupply配水点pointsofdistribution循环周期circulatingperiod反冲洗backwash水质稳定处理stabilizationtreatmentofwaterquality浓缩倍数cycleofconcentration自灌self-priming水景waterscape,fountain生活污水domesticsewage生活废水domesticwastewater生活排水domesticdrainage排出管buildingdrain,outletpipe立管verticalpipe,riser,stack横管horizontalpipe打扫口cleanout检查口checkhole,checkpipe存水弯trap水封watersealH管Hpipe通气管ventpipe,vent伸顶通气管stackvent专用通气立管specificventstack汇合通气管ventheaders主通气立管mainventstack副通气立管secondaryventstack,assistantventstack环形通气管loopvent器具通气管fixturevent结合通气管yokevent自循环通气self-circulationventing间接排水indirectdrain真空排水vacuumdrain同层排水same-floordrain覆土深度covereddepth埋设深度burieddepth水流偏转角angleofturningflow充斥度depthratio隔油池greasetank隔油器greaseinterceptor降温池coolingtank化粪池septictank中水reclaimedwater医院污水hospitalsewage一级处理primarytreatment二级处理secondarytreatment换气次数timeofairchange暴雨强度rainfallintensity重现期recurrenceinterval降雨历时durationofrainfall地面集水时间inlettime管内流行时间timeofflow汇水面积catchmentarea重力流雨水排水系统gravitybuildingdrainagesystem满管压力流雨水排水系统fullpressurestormsystem雨水口gulley,gutterinlet雨落水管downspout,leader悬吊管hungpipe雨水斗roofdrain径流系数run-offcoefficient集中热水供应系统centralhotwatersupplysystem全日热水供应系统alldayhotwatersupplysystem定期热水供应系统fixedtimehotwatersupplysystem局部local开式open闭式closed单管singleline水源热泵water-sourceheatpump空气源热泵air-sourceheatpump热源heatsource热媒heatmedium废热wasteheat太阳能保证率solarfraction太阳辐照量solarirradiation燃油（气）热水机组fueloil(gas)hotwaterheaters同程热水供应系统reversedreturnhotwatersystem上行下给式downfeedsystem下行上给式upfeedsystem回水管returnpipe管道直饮水系统pipepo