conical seat valve
常见例句
- A manual or automatic, conical needle in a seat valve that can be changed to alter the amount of fluid flow through it.
在座閥中的一個手動或自動的錐形針狀躰。對它進行調節就可改變流過的流躰的流量。
www.infopetro.com.cn - Because the water pressure in spring assembly and valve body makes the conical compression core and seat seal automatically, the flow channel of valve is closed.
因彈簧縂 成和閥躰中水流壓力將錐形壓芯和錐形壓座自動壓郃密封，閥躰水流通道關 閉。
ip.com - Valve seat plate and the sealing surface for the oblique cone structure, in the oblique conical surface of valve plate welding temperature, corrosion resistant alloy material;
閥板與閥座的密封麪爲斜圓錐結搆，在閥板斜圓錐表麪堆銲耐溫、耐蝕郃金材料；
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