globe stop check valve
基本解释
- [經濟學]球形截止止廻閥
英汉例句
- Many applications require gate, globe and stop-check valves to use gearing to reduce the hand wheel rimpull and thus allow one man to manually seat or unseat the valve.
許多實際應用要求牐閥、截止閥和截止止廻閥採用齒輪裝置來降低手輪的邊緣拉力,使得靠一個人的力量就可以啓閉閥門。
雙語例句
专业释义
- 球形截止止廻閥