backflow preventer
- 基本解释：回路抑止器
- backflow preventer 是什么意思及中文翻译：
- 回路抑止器
backflow preventer 相关例句更多>
- backflow preventer.
倒流防止器
- Four required per backflow preventer.
每个防回流阀需要四个。
- A check valve may be required ahead of the backflow preventer.
此时在防回流阀前面可能需要安装一个止回阀。
- For use with backflow preventer test cocks to protect from damage.
用于防回流阀测试旋塞，防止受到破坏。
- The backflow preventer must be installed upstream of the regulator.
防倒流装置必须安装在调节阀得上游位置。
- Installing a backflow preventer in a pit or vault is not recommended.
不建议在坑内或拱顶内安装防回流阀。
- Slowly open upstream shutoff and allow the backflow preventer to fill slowly.
慢慢开启上游关闭阀，让防回流阀慢慢注水。
- Backflow preventer manufactured from 298 Series stainless steel for corrosion resistance.
防回流阀采用耐腐蚀得300系列不锈钢制造。
- Backflow preventer manufactured from 300 Series stainless steel for corrosion resistance.
防回流阀采用耐腐蚀的300系列不锈钢制造。
- NOTE DO NOT USE A PIPE WRENCH TO REMOVE THE RELIEF VALVE ASSEMBLY FROM THE BACKFLOW PREVENTER.
注意不要使用管钳从防回流阀上拆卸安全阀总成。
相关单词
常用英语单词表