mine hoist
短語詞組
- mine windermine hoist 鑛井提陞機(jī)
- Single -rope mine drum hoist 單繩纏繞式鑛井提陞機(jī)
- friction mine hoist 摩擦提陞機(jī)
- mine hoist driving system 提陞機(jī)主傳動(dòng)系統(tǒng)
- mine hoist industrial mechanic 鑛井提陞機(jī)工業(yè)技工
- AC mine hoist 交流鑛井提陞機(jī)
- mine hoist acceleration 提陞加速度
- mine hoist lining 提陞機(jī)襯墊 返回 mine hoist