“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	Xiao Min Xiao Ming Xiao Mo Xiao Mu Xiaonanhai Caves Xiaonanhai Reservoir Xiaonan Qu Xiaonanshan Xiao Pan Gu Garden Xiao Peigen Xiao Qian Xiaoqiang opera Xiao Qianzhong Xiaoqin Dao Xiao Qing Xiaoqing He xiaoqinglong decoction xiaoqu Xiao Que Xiaoqushan Dao Xiao Rong Xiao Rongchun Peking opera troupe of Qing Dynasty Xiao Sa Xiaosai Xiao San

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