查询词典 drop back

drop-forge：落锻,冲锻

Drop-feed oiler 滴油加油器 | Drop forge 落锻,冲锻 | Drop-hammer ram 落锤头

drop-leg：气体分流管;气管线中水凝物排除器

drop-in tool投入工具 | drop-leg气体分流管;气管线中水凝物排除器 | drop-off hole angle降斜

drop-out current：下降电流

drop-dead halt 完全停 | drop-out current 下降电流 | drop-out of step 失去同步

drop-out current：失激磁电流,灭磁电流,开断电流

"drop-off ","松落,脱离,下降" | "drop-out current ","失激磁电流,灭磁电流,开断电流" | "drop-out line ","紧急放空线,排泄线"

drop-out current：去励(磁)电流,灭磁电流,开断电流

drop-in winding || 落入式绕组 | drop-out current || 去励(磁)电流,灭磁电流,开断电流 | drop-out of step || 失(去同)步

drop-out voltage：下降电压

drop-out value 回动值 | drop-out voltage 下降电压 | drop-proof 防滴的

drop-shaped：滴形的

drop-proof 防滴的 | drop-shaped 滴形的 | drop-testing machine 冲击试验机

drop foot：[医]足下垂

drop finger conveyer 带挂钩的吊轨输送带. | drop foot [医]足下垂. | drop forging 落锤锻造.

drop foot：足下垂

drop feed oiler ==> 滴油器,滴油式加油器 | drop foot ==> 足下垂 | drop forged shackle ==> 模锻卸扣

drop foot splint：下垂足夹

drop filter 滴滤器 | drop foot splint 下垂足夹 | drop pan 受水器

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影