emptying valve

基本解釋

The reversed tainter valve of double plate type will be used in the TGP's lock filling and emptying system.
三峽船閘輸水系統(tǒng)閥門設(shè)計擬采用雙面板式反向弧形門。
The discharge port is communicated with a vacuum filter through a pipeline which is provided with an emptying valve.
出料孔通過設(shè)有放料閥的管道與一真空過濾器連接。
ip.com
In this paper, a photoelastic experimental research and its analysis for valve shaft and main culvert of the Three Gorges lock filling and emptying system are described.
分析了三峽船閘輸水系統(tǒng)閥門井段的閥門井、主廊道等孔口結(jié)構(gòu)，在內(nèi)水和外水壓力作用下的實驗研究成果。