“power-driven system”的概念、定义、翻译、参考文献-科学参考

单词	power-driven system
释义	power-driven system Encyclopedia 工学钻井装备释 power-driven system钻机动力驱动系统为钻机起升、旋转和循环提供动力的配套设备组合。
随便看	split sampling; split injection split sequence split simple algebra split solvable Lie algebra split-sphere apparatus split subalgebra splittability splittable splittable flag splittable group splittable link splitter splitter lip of gas turbine splitter silencer splitting splitting algorithm splitting and roulette method splitting and rowing flowers of yarn dyed fabric splitting bamboo machine splitting error splitting extension splitting factor splitting factor set splitting field splitting field of a group

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