【電】 source transition loss

源的英語翻譯：

fountainhead; source
【醫(yī)】 source

轉(zhuǎn)換的英語翻譯：

change; shift; switch; transform; transition
【計(jì)】 change-over; conversion; convert; cut-over; handover; translate
translating; translation
【經(jīng)】 convert; switching

損耗的英語翻譯：

loss; spoilage; ullage; waste; wear down
【計(jì)】 dissipative
【化】 loss
【經(jīng)】 loss in weight; waer and tear