摘要：桥式起重机是一种提高劳动生产率重要物品搬运设备，主要适应车间物品搬运、设备的安装与检修等用途。
Abstract: Bridge crane is a significant increase labor productivity goods handling equipment, primarily to carry goods workshops, equipment installation and maintenance, and other purposes.
摘要：桥式起重机是一种提高劳动生产率重要物品搬运设备，主要适应车间物品搬运、设备的安装与检修等用途。
Abstract: Bridge crane is a significant increase labor productivity goods handling equipment, primarily to carry goods workshops, equipment installation and maintenance, and other purposes.
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