ウォータージェット推進装置用取水口周りの3次元流場解析の英語

a vacuum tube containing three electrodes

a device in a drainpipe that holds water and blocks unpleasant odors

a slanting water tube boiler, called {Babcock boiler}

a system of watercourses or drains for carrying off excess water

faucet consisting of a rotating device for regulating flow of a liquid

facility consisting of a system of sewers for carrying off liquid and solid sewage

a means of draining waste water

a treatment method of sewage, called river-basin sewerage

a valve for controlling the flow of liquid in a car, called throttle valve

a plumbing fixture for defecation and urination

a water supply facility called water purification plant

equipment for pumping out used water from a building, called "building drainage tank"

a reservoir intended to receive drain off of purified water

equipment used to draw water from underground

a regulator for controlling the flow of a liquid from a reservoir

a device for pumping water

regulator consisting of a valve or gate that controls the rate of water flow through a sluice

a device called feed water filter

a device for spouting water

a plumbing fixture that provides a flow of water

an apparatus for exposing something to the air (as sewage)

the act of using water effectively in consideration of natural water circulation