The division of kilowatt load between two paralleled alternators is determined by the ()
A. amount of field excitation of the leading machine
B. load-speed characteristics of the governors
C. amount of field excitation to the lagging machine
D. type of alternator
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继续推进相对集中行政处罚权和综合行政执法试点工作,建立健全行政执法争议协调机制,从源头上解决()。
A. 多头执法
B. 重复执法
C. 执法缺位
D. 越权执法
内部控制中,结构防范风险不包括()
A. 职责分离
B. 完整和准确的记录保存
C. 资产的实物安全
D. 授权的层级
以图书为例,说明配货、整理、点数三项工作的具体内容。
In a refrigeration system, if the cooling water to the condenser fails, the().
A. box temperature solenoid valve will close
B. expansion valve will close
C. compressor will shutdown
D. king valve will ope