shut-off plug
基本解釋
- [能源科學(xué)技術(shù)]關(guān)閉塞
英漢例句
- The unique ram-style plug & seat provide reliable, tight shut off. All HST valves are covered by a 36 month prorated warranty.
獨特的柱塞式設(shè)計,小巧、方便,所有止流閥均有36個月的保修期。
www.e-gtm.com.cn
雙語例句
專業(yè)釋義
- 關(guān)閉塞