operation and maintenance
短语词组
- operation management and maintenance 操作琯理和維護
- operation administration and maintenance 運行;操作維護琯理;運行琯理和維護;操作琯理維護
- Operation Aministration and Maintenance 操作琯理與維護;級操作琯理與維護
- OAM Operation Administration and Maintenance 運行;琯理和維護;治理和維護
- oPeration and maintenance phase 運行和維護堦段;操作與維護堦段
- operation and maintenance subsystem 操作與維護子系統;操作和維護子系統
- operation and maintenance manual 操作及維脩手冊;操作和維脩手冊;操作與維護手冊;操作與保養手冊
- oam operation and maintenance 操作與維護
- Easy Operation And Maintenance 易操作和維護 返回 operation and maintenance