heavy repair
短语词组
- equipment heavy repair 设备大修
- heavy repair of highway 公路大修
- heavy repair task 大修作业
- automobile heavy repair 汽车大修
- generator unit heavy repair 机组大修
- heavy repair fund 大修基金
- car heavy repair 车辆大修
- sets heavy repair 机组大修
- heavy repair technical process 大修工艺 返回 heavy repair