If your house does not contain a water shut-off valve, consider having one installed.

如果您的房子不包含水关闭阀门，考虑建立一个安装。

youdao

Compared with the shut-off valve, control valves more suited to continuous production process.

与切断阀相比，控制阀更适用于连续生产过程。

youdao

Into the nineties, people began to look for structure is more simple, more reliable shut-off valve closed.

进入到九十年代，人们开始寻找结构更简单、密封更可靠的切断阀。

youdao

That starts off with a "junk shot, " in which material such as rubber tires and golf balls is pumped into the shut-off valve, or blowout preventer, that sits atop the well.

WSJ: Spill Fight Shows Progress

Among other response activities are on-water skimming, subsurface wellhead operations, continued efforts to see if they can get that shut-off valve to close, and significant booming efforts underway to protect vital shoreline.

WHITEHOUSE: Press Briefing on Oil Spill in Gulf of Mexico

Safe to say that the Department of Defense does not have a submersible with arms to shut off the valve of a deep-water oil well.

WHITEHOUSE: Aboard Air Force One En Route Andrews Air Force Base