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valve flap

美英

un.阀瓣

valve flap

valve flap

英-汉网络释义

valve flap

阀瓣

航海及海运专业术语V(1) ... valve failure alarm 阀门故障报警器 valve flap 阀瓣 valve gallery 阀门平台 ...

2

The valve mainly by the valve body, valve cover, valve flap formed .

本阀主要由阀体、阀盖、阀瓣组成。

3

the effective bearing area of the cylinder piston is equal to that of the valve flap of the safety valve ;

汽缸活塞的有效受压面积与安全阀阀瓣的有效受压面积相等；

5

Piston check valve Flap check valve Tilting disc check valve Butterfly check valve

活塞式止回阀翻板止回阀翻转盘止回阀蝶式止回阀

6

a guide stub pipe for guiding the movement of the valve flap is set on the valve body ;

所述阀体上设有能够对所述阀瓣的运动进行导向的导向短管；

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