backflow valve
- 单词发音: 美 [ ˈbækfləu vælv ]
- 基本解释:回流阀
- backflow valve 是什么意思及中文翻译:
- 逆止阀;止回阀;单向阀
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- Media type check valve for preventing backflow.
止回阀类用于阻止介质倒流。
- 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。
- Since then we installed a backflow valve so it was less this time.
自从那时起, 我们安装了一个逆流阀, 所以这次少了很多。
- The system should be flushed before the backflow valve is installed.
在安装回流阀之前系统应该进行冲刷。
- 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。
- The shutoff valve with the test cock is to be mounted on the inlet side of the backflow preventer.
带测试旋塞的关闭阀应该安装在防回流阀的进口侧。
- Closing of the valve during ventricular contraction prevents the backflow of blood into the atrium.
截止阀在心室收缩, 防止血液回流到心房。
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