变压器铁芯绝缘电阻;将铁芯与外壳的接地连片解开,铁芯必须为一点接地;采用()V绝缘电阻表测量,持续时间1min,应无闪络及击穿现象。
参考答案:2500
Some of the old beliefs passed down from one generation to another ________ the present thinking. [ ]
A. deal with
B. agree with
C. put up with
D. come up with
编制资产负债表的理论依据是()。
A.资产=负债+所有者权益
B.收入-费用=利润
C.资产账户的借方合计=权益账户的贷方合计
D.总分类账户的金额合计=明细分类账户的贷方金额合计