我们用什么来管制封井器呢？
早些时候，英国石油公司表示，星期二开始的所谓“静态封井”取得成功。
Earlier, oil company BP said the so-called "static kill" operation initiated Tuesday has been successful.
液压剪也可用于切割弯管、切断隔水管、剪切钻杆，并为其他应急封井作业清理空间。
The shears can be used for activities like cutting bent or broken riser, shearing pipe or clearing an area to prepare for capping stack activities.
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