有进取心的 enterprising
有进取心的人 up-and-comer ; enterprising people
没有进取心的 unenterprising
有事业进取心的人 a man of enterprise
勇于进取的雄心壮志 courage and ambition
有事业心有进取心的 enterprising
有进取心的、有精力的 go-ahead
可收缩取出的取心钻头 retractable core bit
可接长的取心筒 extension core barrel
冲击钻井取的岩心 percussion core
它适用于井下事故处理，也使用于钻井和取心的中途测试。
It is used to treat well accident and used to be on the way test in drilling and coring operation.
核磁共振录井技术主要用于在钻井现场快速、准确地分析岩心、岩屑和井壁取心的物性参数。
NMR (Nuclear Magnetic Resonance) logging technology is mainly used for quickly and accurately analyzing physical parameters of core, cuttings and the sidewall core on drilling site.
孤岛油田岩性极为疏松，用常规钻井取心的办法不能较好地分析和认识油层的油水分布规律。
Gudao oilfield has so loose a lithology that the distribution of oil and water can't be identified by means of the conventional coring method.
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