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Crane e.g. bridge crane has two mutually parallel rails whose track is contacted with wheels of trolley
Crane e.g. bridge crane has two mutually parallel rails whose track is contacted with wheels of trolley
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机译:起重机例如桥式起重机有两个相互平行的轨道,其轨道与手推车的车轮接触
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摘要
The crane has two mutually parallel rails (01,02) that is provided with the crane and/or trolley track. The track is contacted with the wheels of the trolley (08). The parallel rails with the wheels are arranged in the form of rectangle. The parallel rails are installed on the box girders (09,10).
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