economical operation
短語詞組
- economical l operation 經(jīng)濟運行
- safety and economical operation 安全經(jīng)濟運行
- system economical operation 系統(tǒng)經(jīng)濟運行
- systematic economical operation 系統(tǒng)經(jīng)濟運行
- motor economical operation 電動機經(jīng)濟運行
- economical operation and management 經(jīng)濟運行琯理
- safe and economical operation 安全與經(jīng)濟運行
- Hydropower Plant Economical Operation 水電廠經(jīng)濟運行
- power grid economical operation 電網(wǎng)經(jīng)濟運行 返回 economical operation