在配置ODU接口时,需要配置的数据不包括以下哪一项()
A.发射频率
B.接收频率
C.收发间隔
D.发射功率
参考答案:B
ff the marginal benefit of the last unit of a good or service consumed was $25, the marginal benefit of the next unit consumed is most likely to be:()
A. $25.
B. $24.
C. $26.
PASSIM7K/8K烟条切刀由信号控制电磁阀进刀,每次的时刀量为()mm。
A.0.02
B.0.03
C.0.04
D.0.05