对于远动截止阀应检查其开关的()和()指示与现场实际相符,()正确,调节阀的()应与截止阀的实际动作相一致。
参考答案:方向;开度;指示灯;控制输出
_____ a reply from Mabel, Jack sent another e-mail to her. [ ]
A. Not receiving
B. Having not received
C. Not received
D. Not having received
SIB在()上传输,映射到物理信道
A、PBCH(物理广播信道)
B、PDCCH(下行物理控制信道)
C、PHICH(HARQ指示信道)
D、PDSCH(下行物理共享信道)