A.日時(shí)段表數(shù)B.年時(shí)區(qū)數(shù)C.公共假日數(shù)D.報(bào)警電量(金額)1限值
A.5VA;3WB.5VA;5WC.3VA;3WD.3VA;5W
A.1B.1.2C.1.5D.2.5