散货船运费比集装箱船便宜。
参考答案:对
_____ myself, ten members were present at the meeting.
A.Including
B.By
C.For
D.except
用断口带并联电容的断路器停、送空母线时,应先将该母线电磁型电压互感器停用,是为了防止()。
A、产生铁磁谐振
B、电压表损坏
C、烧损断路器触头
D、电压互感器发热