?水冷[式]轴承    water cooled bearing

?水冷式引擎    water cooled engine

?水冷却    water cooling

?水道    water course

?船舶    water craft

?水唧筒,水压缸    water cylinder

?水滴分离器    water drop seperator

?水质检查    water examination

?水龙头    water faucet

?示水膏    water finding paste

?漏斗,水筒    water funnel

?水位表    water gauge

?水位计,水位表    water gauge

?水位表旋塞    water gauge cock

?水位计玻璃管    water gauge glass

?水锤    water hammering

?水锤作用    water hammering action

?水位差,水头    water head

?量水舱尺    water hinder (or thief sampler)

?水马力    water horsepower (WHP)

?浸水试验    water immersion test

?水套    water jacket

?喷水    water jet

?喷水器    water jet ejector

?喷水推进    water jet propulsion

?水位    water level (WL)

?救生圈灯    water light

?总水管,主水管    water main

?水表    water meter

?水监视器    water monitor

?水压机    water press

?水压    water pressure

?净水器    water purifier

?水淬火    water quenching

?耗水率,蒸汽消耗率(蒸汽机)    water rate (WR)

?水容器    water receiver

?水阻力    water resistance

?水变阻器    water rheostat

?戽水器    water scoop

?水幕,水帘    water screen

?推水螺旋桨    water screw

?水封    water seal