back-pressure valve
基本解释
- [油气] 回压阀
- 止回阀
英汉例句
- The utility model relates to a back-pressure gauge valve which is freeze proof and theft proof.
本实用新型涉及一种防冻、防盗回压表阀。
ip.com - The back-pressure valve is designed to hold pressure from below yet enable fluids to be pumped from above, as may be required for well-control purposes.
回压阀被设计用来顶住来自下面的压力,使流体仍能从上面抽出,如井控时可能需要这种阀。
www.infopetro.com.cn - An automatic back pressure adjustment complex valve combining hydraulic control check valve, overflow valve and auto-adjusting back pressure valve has been developed.
开发了一种集液控单向阀、溢流阀和自调整背压阀于一体的背压自调整复合阀。
双语例句
词组短语
- angle back -pressure valve 背压角阀;违压角阀;负压角阀
- dry back -pressure valve 干式布袋滤尘器
- hydraulic back -pressure valve 液压止回阀;水压逆止阀
- e back -pressure valve 背压角阀
- hydraulic c back -pressure valve 液压止回阀
短语
专业释义
- 止回阀
- 回压阀