emptying valve

常见例句

The reversed tainter valve of double plate type will be used in the TGP's lock filling and emptying system.
三峡船闸输水系统阀门设计拟采用双面板式反向弧形门。
The discharge port is communicated with a vacuum filter through a pipeline which is provided with an emptying valve.
出料孔通过设有放料阀的管道与一真空过滤器连接。
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.
分析了三峡船闸输水系统阀门井段的阀门井、主廊道等孔口结构，在内水和外水压力作用下的实验研究成果。