water gate

基本解釋

The main measures for water gate protection in our country are painting and metal hot spray at present.
目前國(guó)內(nèi)閘門(mén)腐蝕防護(hù)措施主要為涂料防護(hù)和金屬熱噴涂防護(hù)。
Now this device has passed the appraisal and beth applied on the water gate of Yize Rivr at Huai-yin town.
本裝置已在淮陰市義澤河閘投入運(yùn)行，并通過(guò)技術(shù)鑒定。
Corrosion of hydraulic steel water gate was an electrochemical process. Chemical reaction and current occur during corrosion process.
水工鋼閘門(mén)的腐蝕主要屬于電化學(xué)腐蝕，在腐蝕過(guò)程中不僅有化學(xué)反應(yīng)，而且還伴隨有微電流產(chǎn)生。

In one memorable week last year, the hot water heater, the pool pump and the mechanical arm on the gate in their driveway all went on the fritz.
FORBES: Magazine Article

a gate in a canal, leat, etc that can be opened or closed to control the flow of water