英语词汇“make before break changeover switch contact”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	make before break changeover switch contact
释义	make before break changeover switch contact [网络] 先闭后断换向开关接点
随便看	bellmore bell morel bell morels bellmoth Bell, Mount bell-mouth bell mouth bellmouth bell-mouthed bell mouthed bellmouthed bellmouthed opening bellmouthed orifice bellmouthed pipe bellmouth entrance bell mouth entrance bellmouthing bellmouth inlet bell-mouth joint bell-mouth of stemhawse pipe bell mouth of stem hawse pipe bell mouth orifice bellmouth orifice bell-mouth overflow bellmouths 捂着耳朵捅铃铛捂着耳朵放炮仗捂着耳朵放炮，又想听响，又怕听响捂着耳朵装没听见捅乱子捅刀子捅指头捅漏子捅破窗户纸捅老巢サキサキウリサキオクリサキオトトイサキオトトシサキガイサキガケサキガケルサキガシサキガリ