单词	dc dc converter
释义	dc dc converter 直流一直流变换器
随便看	transmission losing rate transmission loss transmission loss distance transmission losses transmission loss factor transmission loss index transmission loss matrix algorithm transmission loss measuring set transmission loss of leaky coaxial cable transmission loss of radome transmission loss planning transmission loss rate transmission loss tl transmission loss TL transmission loss [tl] transmission lubricant transmission machine transmission main transmission main shaft transmission maintenance transmission maintenance center transmission maintenance point transmission management transmission market transmission mask