水泥中的CaO主要有()带入。 ["石灰石","石膏","熟料"]
PS384的业务对应的扩频因子SF是() ["A.128;","B.64;","C.16;","D.8"]
在熟料煅烧过程中()与Fe2O、Al2O发生固相反应,生成C4AF。 ["CaO3","SiO2","MgO"]
正常的基站复位中,以下哪个单板未复位() ["A.BU","B.SCM","C.GPS","D.RFU"]
用bugershell连接2号槽(从0开始编号)SCM板卡,设置地址是() ["A.10.3.0.102","B.172.27.68.10","C.172.27.241.52","D.172.27.68.12"]
磷含量超标,会使钢铁具有()。