globe stop check valve
基本解釋
- [經(jīng)濟學]球形截止止回閥
英漢例句
- 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.
許多實際應用要求閘閥、截止閥和截止止回閥采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啟閉閥門。
雙語例句
專業(yè)釋義
- 球形截止止回閥