“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	PropBank prop diagram propellane propellant propellant additive propellant binder propellant management propellant management test propellant rail transporter propellant settling propellant sloshing propellant sloshing test propellant tank propellant utilization system propellent propeller propeller anemograph propeller flow velocity meter propeller propulsion propeller turbine propeller type structure propelling system propene propensity propensity score

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