进行变压器的空载试验时,采用低功率因数瓦特表是为了避免产生瓦特表的电流和电压都大到了标称值,但瓦特表的指示却很小的测量误差。()
参考答案:对
— Peter come to see us?
—I think he will come if he not busy.
A.Does; is
B.Does; will be
C.Will; is
D.Will; will be
客户信用风险主要是指由于客户违约,不能偿还到期债务而导致证券公司损失的可能性。( )