“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	hydrodynamic delivery hydrodynamic dispersion hydrodynamic efficiency hydrodynamic equation hydrodynamic force hydrodynamic gas reservoir hydrodynamic injection hydrodynamic instability hydrodynamic limit hydrodynamic method of oilfield development hydrodynamic mode hydrodynamic noise hydrodynamic pressure on dam hydrodynamic radius hydrodynamics hydrodynamics and gravity hydrodynamics characteristics calculation hydrodynamic similarity theory hydrodynamics limit hydrodynamics method for oil production hydrodynamics of lake hydrodynamics stage hydrodynamic stability hydrodynamic system hydrodynamic technique

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