英语词汇“contact wire pre-sag”的翻译、意思、用法、释义-英汉汉英词典

单词	contact wire pre-sag
释义	contact wire pre-sag接觸線預定弛度電機工程
随便看	night sky luminescence night-sky luminescence night sky radiation night-sky radiation night snake nights of teutonic order night soil night-soil nightsoil night-soil fever night spot nightspot night stalkers night stand nightstand nightstand-- night table nightstand; night table night stick nightstick nightsticks night stool night-stool nightstool night-stop night-stopped