bottom blow valve
基本解释
- [交通运输工程]底部放水阀
英汉例句
- The manual withdrawal device realizes the withdrawal and discharging on the withdrawal objects by driving the bottom frame and the blow off valve to move up and down through the pull rod.
本实用新型通过拉杆 带动底阀、排空阀的上、下运动，实现对抽取对象的抽取排出。
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双语例句
词组短语
- boiler bottom blow valve 锅炉底吹阀;锅炉底部打击阀;打击锅炉底阀
- bottom blow down valve 底部排污阀
短语
专业释义
- 底部放水阀