If the 450-ton valve at the wellhead can be turned on, the oil flow should stop, and the spill could be ended quickly.

如果井口450吨重的阀门可以可以关上，油流就可以停止，那么溢油很快就可以停下来。

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When the pump is going to stop, first press the stop button (Red), then close the water intake valves and the discharge valve.

停泵时先按下电控箱上泵的停止按钮(红色)，泵停止运转后，关闭管路上的进水阀和排出阀。

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After cooling of the compressed air after a stop valve into the gas system.

冷却后的压缩空气经过一个截止阀进入用气系统。

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