The system can achieve the function of faults protecting and the real time watching for the motor synthetical protector, whose structure is simple, reliable and easy to come true.
该系统能对电机故障进行综合保护,实现实时监控,结构简单,易于实现,且可靠性好。
They are watching the live broadcast of real time changes in share prices on the Shanghai Stock Exchange, courtesy of Industry Securities, a large stock broking firm.
他们正在观看的,是上海证券交易所的实时股价动态。上证交易所,证券业里的敬称是,一家大型的股票经纪公司。
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