在计算蓄电池组容量时,交流不停电电源装置的运行时间应按()计算。A.0.5h;B.1h;C.1.5h;D.2h。

作者: rantiku 人气: - 评论: 0
问题 在计算蓄电池组容量时,交流不停电电源装置的运行时间应按()计算。
选项 A.0.5h; B.1h; C.1.5h; D.2h。
答案 A
解析

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