bottle valve

常见例句

A-style is made up of bottle valve and steel body.
A型立式或倾斜式的空气瓶主要由瓶头阀和钢制筒体组成。
This paper introduces the structure, composition, working principle and design character of automatical welding device of YSP 15 liquidized petroleum bottle valve base.
介绍了YSP-15型钢瓶瓶阀座自动焊接装置的结构、组成、工作原理及设计的主要特点。
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.
所述气瓶放气工具由与所述喷射接口相适配的阀芯顶杆和设置在阀芯顶杆上的连接结构组成。
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