valve sealing cap
基本解释
- [交通运输工程]气门封帽
英汉例句
- The tank connector and cover with a good will into the connector until the bottom of the rotary valve sealing cap;
将罐接头与盖连好,将阀门旋入接头直至底部封口盖; - When using valve nozzle for easy drain, please insert nozzle into the sealing cap and screw the cap onto the discharge valve with gasket and tighten it.
如使用阀门接管,请将其连同垫圈套在螺纹盖中,拧回放料阀并拧紧。 - The valve stem and sealing surfaces are completely protected from dirt and corrosion by the stem cap, whether the valve is in an open or closed position.
不管是在阀门开启位置,还是关闭位置,阀杆和密封面有阀杆盖帽的保护,能防止污物入内,防止腐蚀。
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双语例句
专业释义
- 气门封帽