A.數(shù)據(jù)通信網(wǎng)關(guān)機(jī)和后臺(tái)同步驗(yàn)收B.數(shù)據(jù)通信網(wǎng)關(guān)機(jī)和測(cè)控同步驗(yàn)收C.數(shù)據(jù)通信網(wǎng)關(guān)機(jī)和自動(dòng)驗(yàn)收裝置同步驗(yàn)收D.后臺(tái)和測(cè)控同步驗(yàn)收
A.監(jiān)控信息點(diǎn)表、RCD、SCD之間的校核B.監(jiān)控信息點(diǎn)表和自動(dòng)化定值單之間的校核C.監(jiān)控信息點(diǎn)表和后臺(tái)配置之間的校核D.數(shù)據(jù)通信網(wǎng)關(guān)機(jī)配置和后臺(tái)配置之間的校核
A.N2 B.H2 C.O2 D.3H4