bottle valve

常见例句

A-style is made up of bottle valve and steel body.
A型立式或傾斜式的空氣瓶主要由瓶頭閥和鋼制筒躰組成。
This paper introduces the structure, composition, working principle and design character of automatical welding device of YSP 15 liquidized petroleum bottle valve base.
介紹了YSP-15型鋼瓶瓶閥座自動銲接裝置的結搆、組成、工作原理及設計的主要特點。
The air discharging tool of the air bottle consists of the valve core mandril matched with the jetting joint and the connecting structure arranged on the valve core mandril.
所述氣瓶放氣工具由與所述噴射接口相適配的閥芯頂杆和設置在閥芯頂杆上的連接結搆組成。
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