查询词典 switch board

switch board room：电话接线室

switch block 开关部件 | switch board room 电话接线室 | switch box 电闸盒; 闸盒; 开关盒

magneto telephone switch board：磁石电话交换机

地区电话交换机 local telephone switching system | 磁石电话交换机 magneto telephone switch board | 共电电话交换机 common battery telephone switch board

board up：用板围住

board to board 舷靠舷 | board up 用板围住 | board voltage 配电板电压

Disability type of disabled board member & full time board member：残疾人人才库入库数

Disability type of disabled board member & full time board ... | Disability type of disabled board member & full time board member 残疾人人才库入库数 | Tank size of talent with disability 单位个数 Numb...

Disability type of disabled board member & full time board member：残疾人理事类别及驻会与否

Actual number of staff 残疾人理事类别... | Disability type of disabled board member & full time board member 残疾人理事类别及驻会与否 | Disability type of disabled board member & full time board member...

opaline board：乳白纸板

oiled board board 涂油纸板 | opaline board 乳白纸板 | ornamental hard board 装饰纤维板

excelsior board ;wood cement board; wood-wool board; wood-wool slabs：木丝板

木隔板wood paneling ;wood casing | 木丝板excelsior board ;wood cement board; wood-wool board; wood-wool slabs | 木条板芯细木工板battenboard ;block board

alternation switch：变更开关; 交替开关; 转换开关

alteration switch 变换转移点 | alternation switch 变更开关; 交替开关; 转换开关 | altitude switch 高空电开关

switch back and forth：向后向前转换

switch 转换 | switch back and forth 向后向前转换 | switch off 关掉

brake pedal switch：刹车踏板电门

人工放出限制电门 manual extension limit switch | 刹车踏板电门 brake pedal switch | 前轮转弯电门 nose wheel steering switch

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