A.大于280min B.大于300min C.大于320min D.大于350min
A.出廠試驗,型式試驗,入網(wǎng)檢測試驗 B.出廠試驗,型式試驗,現(xiàn)場交接試驗 C.出廠試驗,,入網(wǎng)檢測試驗,現(xiàn)場交接試驗 D.型式試驗,入網(wǎng)檢測試驗,現(xiàn)場交接試驗
A.1.1 B.1.2 C.1.3 D.1.4