shutoff valve
常见例句
- Hazard is if the main shutoff valve is "stuck" , these valves may add another level of isolation.
如果主关闭阀卡住就有危险，这些阀有可能会增加另一程度的隔离。
bbs.chinadaily.com.cn - NOTE : For Australia and New Zealand, Pipeline strainers should be installed between the upstream shutoff valve and the inlet of the backflow preventer.
注意：适用于澳大利亚和新西兰：管路过滤器应该安装在上游关闭阀和防回流阀进口之间。 - Install a shutoff valve in the cold water inlet.
在冷水进水管上安装一个关断阀。 返回 shutoff valve