main shaft
短語詞組
- main inclined shaft 主斜井
- main incline shaft 主斜井
- gearbox main drive shaft 齒輪箱主動軸
- main drive shaft group 主傳動軸組
- main reaction shaft cable 主軸電纜
- crusher main -shaft 破碎機(jī)主軸
- main elevator shaft 提升機(jī)主軸
- Main bearing shaft 主軸瓦
- main chute shaft 主溜井 返回 main shaft