This geological engineering gadding car uses dual power drive, the power of the vehicle and the power for the special device of the drill work separately.
本地质工程钻机车采用双动力驱动，汽车动力与钻机专用装置动力分离工作。
This geological engineering gadding car uses dual power drive, the power of the vehicle and the power for the special device of the drill work separately.
本地质工程钻机车采用双动力驱动，汽车动力与钻机专用装置动力分离工作。
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