The heavier mechanical engineering special drive bridge, a strong ability to overcome obstacles.

加重工程机械专用驱动桥，克服障碍能力强。

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Therefore, we must drive on the bridge for the detailed design and research.

因此，必须对驱动桥进行详细的设计和研究。

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Therefore, we must drive on the bridge for the detailed design and research.

因此，必须对驱动桥进行详细的设计和研究。

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