关于retrofits的百科

• retrofits造句怎么写

• SanDiego'sprogramwassupposedtostartthissummer,andBrownsaiditssuspensionleftmorethan100peopletrainedinenergyretrofitswithoutjobs.Theteamhasalsoproposedretrofitsforexistingoilrefineries,minesandmicrochipfactoriesthatwouldreduceenergyuseby40to60percent...
• 2017-03-194895