A.150B.120C.95D.70
A.寬帶B.中壓電力電纜屏蔽層載波C.以太網(wǎng)無源光網(wǎng)絡(luò)D.工業(yè)以太網(wǎng)
A.基礎(chǔ)數(shù)據(jù)預(yù)測B.故障停電指標(biāo)預(yù)測C.預(yù)安排停電指標(biāo)預(yù)測D.外力因素預(yù)測