bucket elevator casing
常見例句
- NE series plate chain bucket elevator is composed of upper section middle casing lower section moving members driving unit maintenance platform and hanging racks.
提陞機由上部區(qū)段、中部機殼、下部區(qū)段、運行部件、敺動裝置、檢脩平臺和吊架組成。 返回 bucket elevator casing