working overhead
短语词组
- Working g overhead 上面在施工
- intergovernmental working grouon overhead costs 间接费用政府间工作组
- Overhead Working 高空作业
- overhead working truck [车辆]高空作业车;高空功课车
- safety of overhead working 高空作业的安全
- overhead d working truck 高空作业车 返回 working overhead