作者根据运材岔线和装车场的装车线具有临时性的特点，研制了可拆卸的汽车运材钢筋混凝土板式轨道。

According to the temporary feature of transporting branch road and decking, the author developed transporting reinforced concrete plate track that can be broken up and grouped.

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车轮校准：双手不握方向盘，驱热管散热器的安装车穿过一片空旷平展的停车场，查看车偏往左方还是偏往右方。

Wheel ALIGNMENT: Drive your car across an empty, flat parking lot with hands off wheel. Does it drift left or right?

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