短語詞組短語belt and bucket elevator 帶式提升機(jī);帶斗升降機(jī);帶頭式升降機(jī)belt type bucket elevator 斗式提升機(jī)belt -bucket elevator 斗帶式提升機(jī)belt bucket -elevator 斗式提升機(jī);帶式鏈斗提升機(jī)wire -belt bucket elevator 鋼絲傳遞帶斗式提升機(jī)bucket -belt elevator 升帶式提升機(jī)continuous bucket type belt elevator 連續(xù)斗式提升機(jī) 返回 belt bucket elevator