overhead travelling crane
短語詞組
- overhead hand travelling crane 手動(dòng)行車
- overhead travelling crane with crab 絞車式橋式起重機(jī)
- overhead travelling crane with hoist 電動(dòng)葫蘆橋式起重機(jī)
- multi functional overhead travelling crane 多功能天車
- two -girder overhead travelling crane 雙梁式架空移動(dòng)起重機(jī)
- travelling overhead crane 天車 返回 overhead travelling crane