As more cars acquire features that can assist a driver in a dangerous situation, or even take control, the rules of the road may need rethinking.
当越来越多的汽车具有在危险状况下辅助司机驾驶,甚至自动控制驾驶的新特性之后,也许我们应该重新考虑现行的交通规则了。
No control of drilling, well, the well completion work, or improper pressure control can cause two extremely dangerous situation, that is, the well blowout or leakage.
无控制的钻井、固井、完井作业,或者压力控制不当都会造成两种极端危险的情况,即井喷或井漏。
No control of drilling, well, the well completion work, or improper pressure control can cause two extremely dangerous situation, that is, the well blowout or leakage.
无控制的钻井、固井、完井作业,或者压力控制不当都会造成两种极端危险的情况,即井喷或井漏。
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