emergency diesel generator set

应急柴油发电机,emer... ... ) emergency diesel building 应急柴油发电机房 ) emergency diesel generator set 应急柴油发电机组 ...

...rator) →国光牌特级循环机油R78E.P. 紧急柴油发电机组(Emergency Diesel Generator Set) →国光牌特重级车用机油30 三、 …