flood discharge gate

基本解釋

The hydraulic hoist of tainter-gate of TGP's flood discharge deep outlet is the most important hoisting device for flood discharge and regulation of TGP.
三峽工程泄洪深孔弧形門(mén)液壓?jiǎn)㈤]機(jī)是三峽工程宣泄和調(diào)控洪水最重的啟閉設(shè)備。
Finally, opening the flood diversion work's gate is through blasting or manpower, and the open order influences the discharge and elevation of water in main river.
最后是行洪區(qū)得兩個(gè)口門(mén)一般是通過(guò)爆破或人工扒口打開(kāi)，其開(kāi)啟順序?qū)Ω闪骱拥浪?、流量情況也有一定影響。