英语词汇“pre-travel of the contact”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pre-travel of the contact
释义	pre-travel of the contact [电] 触头预行程
随便看	driving device with body mounted motor driving direct from the lineshaft driving direction driving disc driving distance driving dog driving down driving drum driving efficiency driving element driving element slipping rate measurement driving end driving energy driving engine driving equalizer driving equipment driving equipment for hearth rolls driving error driving examiner driving experience driving experiment driving face driving face support driving factor driving factors 日正南冈午饷归日正长时春梦短日气含残雨日永如年愁难度日照虹霓似日照钗梁光欲溜日照香炉生紫烟日照香炉生紫烟日犹长日瘦气惨凄こうじこうじこうじこうじこうじこうじこうじこうじ【公事】こうじ【公示】こうじ【好事】