《电力系统电压和无功电力技术导则》规定,新装机组均应具备在有功功率为额定值时,功率因数进相()运行的能力。
A.0.9
B.0.95
C.0.98
D.0.8
参考答案:B
血细胞根据所属系列分为
A.2大系统
B.3大系统
C.4大系统
D.6大系统
E.7大系统
_____ the lawyers, volunteers from the Libyan Red Cross society also joined the efforts in helping the
Chinese go home safely. [ ]
A. Except for
B. In spite of
C. Apart from
D. Instead of