drag chain
短語詞組
- drag conveyor chain 刮板輸送機鏈
- drag conveyor chain tension 刮板輸送機鏈張緊度
- drag -chain arresting gear 鏈?zhǔn)綌r阻裝置
- drag conveyor chain assembly 刮板輸送機鏈總成
- cable drag -chain 電纜拉拖鏈
- drag raddle chain 鏈板式輸送器
- transporting speed of drag -chain conveyer 輸送懸鏈速率 返回 drag chain