当操作者在OMCR上将一个被管对象LOCK,那么在本地维护终端上查看其对应的SBL的状态应该是()
A.SOS
B.lock
C.disable
D.OPR
参考答案:D
A professor in Beijing University, believed that business inthe market economy must __ the right balance
between theirpursuit of profits and the needs of customers. [ ]
A. regain
B. assume
C. strike
D. decline
变压器铁芯结构一般分为().
A、心式
B、壳式
C、混合式
D、结构式