“wheeled tractor hoist”的概念、定义、翻译、参考文献-科学参考

单词	wheeled tractor hoist
释义	wheeled tractor hoist Encyclopedia 工学铲土运输机械释 wheeled tractor hoist通井机以专用底盘为基础，用于起下油管、钻杆、抽油杆或打捞、抽汲、通井等作业的工程机械。又称作业机。
随便看	collision of ships collision of the first kind collision of the second kind collision of variables collision operator collision orbit collision pair collision parameter collision position collision probability collision probability method collision process collision radiation collision rate collision regime collision region collision relaxation collision resistance of bridge structure collision resolution algorithm collision ring collision strength collision term collision theory collision time collision vector

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