shutoff valve 关闭阀 ; [机] 截流阀 ; 断流阀 ; 关断活门
Shutoff damper 截止挡板 ; 关闭风门
automatic shutoff 自动停止 ; 自动关闭
PSOV Purge Shutoff Valve 净化开关阀
inertia fuel shutoff 惯性断油开关
safety shutoff valve 安全截止阀
pulse air shutoff valve 脉冲空气切换阀
Unscrew the aerator from the faucet, turn the water on at the shutoff valves, and open the faucet.
松开水龙头的透气口，打开总阀送水，打开水龙头。
Turn the water off at the shutoff valves and remove the hot and cold supply lines running from the shutoff valves to the faucet.
关闭给水总阀，将总阀到水龙头间的冷、热水管拆除。
Connect the supply lines to the inlet pipes on the faucet, wrap Teflon tape around the shutoff valve connections, and connect the other ends of the supply lines to the shutoff valves.
将给水管与水龙头的进水端连接，在给水总阀处缠绕生料带，然后连接给水管与总阀。
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