Shut-off valves with two inlets and one outlet.

截止阀有两个入口和一个出口。

youdao

Your sink should have two cut-off valves under it.

您的水槽应该有二个停汽阀在它之下。

youdao

The study about the system with fast on-off valves is paid attention to from the 80's.

关于高速开关阀系统的研究进入80年代后受到人们的重视。

youdao

"Someone could attack the industrial control systems that control all the valves, all the distribution systems, and are used to turn on and off various aspects involved with energy and the electrical power grid and oil and gas distribution networks,".

VOA: standard.2009.08.11

The measure lays the foundation to require the use of remote controlled and automatic shut-off valves on new pipelines.

FORBES: Pipeline Explosion Rattles Natural Gas Industry

To that end, a government watchdog group is recommending the use of automatic shut-off valves, as opposed to those that must be manually attended.

FORBES: Pipeline Explosion Rattles Natural Gas Industry

An aviation official, speaking on condition of anonymity because he wasn't authorized to talk to reporters, blamed the pilot, saying initial results of the investigation showed he jumped out when the fire began, instead of shutting off valves that would have prevented the gas canister from exploding.

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