1·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。
2·A valve panel has been incorporated for mounting of remote valves and services when required and is located just below the spill containment lip.
控制面板位于操作面下部，可根据实际需求加装各类遥控阀门以及电器设备。