答案:CD
答案:CD
A. A、BCH
B. B、PCH
C. C、DL-SCH
D. D、MCH
A. 入室之后需沟通
B. 现场实施需谨慎
C. 综合布线需规范
D. 安全规范需遵守
A. A:HII (High Interference IndicAtor)
B. B:TLI (TrAffic LoAd IndicAtor)
C. C:LB (LoAdBlAnce)
D. D:OI (OverloAd IndicAtor)
A. A、ViolationofvaluerangesinASN.1definitionofmessages
B. B、Violationinlistelementconstraints
C. C、MissingmandatoryelementsinASN.1SEQUENCEdefinitions
D. D、WrongorderofelementsinASN.1SEQUENCEdefinitions