短語詞組短語Overhead isolation crane [機]絕緣橋式起重機overhead stacking crane [機]橋式堆垛起重機overhead cable crane 懸索吊車overhead d crane 橋式吊車Overhead type crane 橋架型起重機overhead trailing crane 普通橋式起重機overhead travelloing crane 桁架吊車overhead grabbing crane 高架抓鬭吊車Overhead bikinging crane 高空移動行車 返回 overhead crane