迟到时间必须准,岩屑和深度才能一致。
The lag time should be accurate so as to ensure cutting consistent with depth.
迟到时间是多少?
钻井施工中,确定一个合理的气体迟到时间、岩屑迟到时间以及准确识别真假新钻地层岩屑至关重要。
In the drilling operation, it is important for determining a rational gas lag time and cutting lag time and for identifying newly drilled cutting accurately.
And late meal is so much fun because it's like a huge social hour.
迟到的一餐非常好玩,因为它就像是我们社交的时间,
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