1)standby package generator set,小型备用发电机组2)standby generator sets,备用发电机组3)standby generator set engine,备用发电机组的发动机4)generator set(spare power supply KDE19T3),发电机组(备用电源KDE19T3)5)diesel-generator unit,备用柴油发电机组6)short-break stand by generating set,紧急备用发电机组
用法例句
Analyze the centralized control of the power supply in china telecom which is fanning in china,Sum up some demands about the standby generator sets which was required by china telecom.
