The design of crane rail beam.
门机轨道梁的设计。
Synopsis Biting rail is a common failure due to improper operation for the bridge crane.
在桥式起重机使用中常因使用不当出现车轮的啃轨现象。
Clip-rail is a device for crane accessories equipment.
夹轨器是一种用于起重机的配件设备。
Clip-rail device is a kind of crane accessories.
夹轨器是起重机的一种配件。
Clip-rail device is a kind of crane accessories.
夹轨器是起重机的一种配件。
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