“time efficiency of drilling”的概念、定义、翻译、参考文献-科学参考

单词	time efficiency of drilling
释义	time efficiency of drilling Encyclopedia 理学钻探技术经济指标释 time efficiency of drilling钻探时效钻探生产中，各种工况的时间占钻探工作总时间的百分比。
随便看	liability for damage caused by temporary mental loss liability for damage caused by violation of safety protection liability for environmental pollution and ecological destruction liability for harm caused by domestic animal liability for harm caused by falling objects without specific tortfeasor liability for harm caused by object liability for harmful performance liability for invalidity of contract liability for medical malpractice liability for motor vehicle traffic accident liability for ultrahazardous activity liability insurance liability of contract liability of insurance law liability of macro-economic regulation Liability of outsiderness liability reserve liability rules Li abundance liaison interpreting liaison officers liaison officers newspaper room Lian lian liana

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