periodical inspection
短语词组
- periodical loadline inspection 载重线定期检验
- periodical l inspection 定期检查
- simplified periodical inspection 系统定期检修
- periodical inspection backup power 定期検查时补给电力
- periodical inspection and repair 定期检修
- standard periodical inspection 大修
- dam periodical inspection 大坝定检
- car due for periodical inspection 定检到期车
- Isn 't periodical inspection 没有加入定检
- Pressure Vessels Periodical Inspection Regulation 压力容器定期检验规则 返回 periodical inspection