查询词典 switch trade

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

cam switch：多段开关

"Bell Switch","电铃开关",203022 | "Cam Switch","多段开关",203023 | "Floatless Switch","水位开关",203024

switch cam：超针闸刀

switch cabinet 开关柜 | switch cam 超针闸刀 | switch cargo 转手货物

switch, canopy：(电车 )总开关

按钮开关 switch, button | (电车 )总开关 switch, canopy | 换向开关;换路开关 switch, change-over

chain-pull switch：拉线开关

chain billet switch 链式坯料分配器 | chain-pull switch 拉线开关 | challenge switch 振铃电键; 呼叫开关

switch, derailing：脱轨转辙器

延时开关 switch, delay-action | 脱轨转辙器 switch, derailing | 双断开关 switch, double-break

direction switch：方向开关,升降开关

direction control switch 换向开关 | direction switch 方向开关; 升降开关 | disable switch 禁止开关

double-throw disconnecting switch：双投隔离开关

double-pole double throw switch 双刀双掷开关 | double-throw disconnecting switch 双投隔离开关 | double-throw switch 双投开关; 双掷开关

door switch：门动开关; 门开关

door interlock switch 门锁开关 | door switch 门动开关; 门开关 | double bladed knife switch 双闸刀开关

switch, double-break：双断开关

脱轨转辙器 switch, derailing | 双断开关 switch, double-break | 双极开关 switch, double-pole

those：那些

除非在前文中清楚提过,请勿使用指示或人称代词(如"这"(this),"那"(that),"这些"(these),"那些"(those),"它"(it),"他"(he),"她"(she),"他们"(they)). 利用回答一系列问题的方式开发思路. 如"这是什麼?"(what)、"这是哪里和

Board of Trade：商务部

Board of Trade 贸易部 | board of trade 商务部 | board paper 纸板