| 词汇 | switch |
| 释义 | switchswitch[switʃ]n.1.■开关, 电闸, 电键2.■变更, 改变, 转换; (铁路)转辙器; 铁道侧线3.■软枝条; 鞭子, 杖条; 鞭子的一击4.■(女人的)假发5.■动物尾巴上的毛簇6.■【军】斜行壕7.■(篮球)交换看守对方球员 词性变化switchvt.1.■鞭打2.■摆动, 甩动3.■拧动(电钮等), 使处于某位置; 接通或关闭(电流)4.■转变, 改变5.■猛夺, 猛然抢去6.■(铁路)扳道岔, 调配(车厢)switch the light on [off]开[关]电灯switch sides改变立场switch the discussion to another topic换一个讨论题目switch sth. out of sb.'s hand从某人手中把某物突然抢去He switched the boy.他鞭打那男孩。switchvi.1.■转换2.■摆动3.■(铁路)转辙, 调车switch over to the counter offensive转入反攻Let's switch.[美]走吧, 开动吧。 继承用法switch-boxn.1.■转换开关盒, 转换器switch-deskn.1.■【电】开关台switch-disconnectorn.1.■负荷开关switchetten.1.■小型开关switch-habitn.1.■多枝体态switch-hittern.1.■左右手都能击球的棒球队员; [美俚]多才多艺的人switch-keyn.1.■开关电键; 开关switch-mann.1.■扳道工人; 调车助手switchmodulatorn.1.■开关调制器switchordern.1.■开关指令switch-overn.1.■大转变switch-plugn.1.■交换机插塞switchroomn.1.■配电室switch-stopn.1.■开关制动销switch-valven.1.■开关阀switchyard[ˈswɪtʃjɑ:d]n.1.■互换机; 控制仪器; 开关装置; 调车场, 编组站; 露天开关场switchableadj. 习惯用语be switched on1.■赶时髦; 赶浪头; [美俚](因喝酒或服麻醉品而)处于兴奋状态fall asleep at the switch1.■玩忽职守, 错过机会; 漫不经心I'll be switched (if you do).1.■[美口][表示否定、惊讶](你要是能的话)我可以把头砍掉。switch around1.■(使)经常改换工作, 使变换位置switch from (to)1.■变换, 转移switch off [on to]1.■切断[接上](电流); 不收听[收听](某一广播); (使)兴味索然[兴致勃勃]switch over (from one to another)1.■(从某方面)转变(到另一方面)switch to1.■转(换)到switch through1.■(把电话)接到(某分机), 接过来 特殊用法access switch1.■进入开关acknowledging switch1.■警惕开关, 确认开关actuated roller switch1.■【机】促动滚子开关aerial switch1.■天线开关air-break switch1.■空气开关air compressor switch1.■空气压缩机开关alter switch1.■变换开关arrester switch1.■避雷器开关assignment switch1.■呼叫开关; 呼叫分配器attent-unattent switch1.■(终端系统)自动转换开关auto-manual switch1.■自动-手动开关baby knife switch1.■小型闸刀开关barometric switch1.■气压继电器barrel switch1.■鼓形开关, 筒形开关bilateral switch1.■双向开关billet switch1.■坯料分配器bipolar switch1.■双极开关block switch1.■闭塞转接器, 闭塞开关brake switch1.■制动开关break-before-makeswitch1.■断-合开关breakdown switch1.■故障[应急]开关breakpoint switch1.■断点开关cabinet switch1.■开关箱cam switch1.■凸轮开关cathode switch1.■阴极开关centralizing switch1.■(中央)集中开关; 修正接点(陀螺仪的)chain billet switch1.■链式坯料分配器challenge switch1.■振铃电键, 呼叫开关changeover switch1.■转接开关, 换向[路]开关, 双向开关channel switch1.■通道开关; 波道[转换]开关chicken switch1.■(太空飞行遇到紧急情况时把太空人弹出座舱的)弹射按钮; (火箭飞行失灵时由地面控制的)自动炸毁装置按钮chopper switch1.■闸刀开关clip spring switch1.■(内线)弹簧开关closed switch1.■密贴道岔cluster switch1.■组开关coarse-fine switch1.■粗-精开关coding switch1.■发码开关combination switch1.■复合开关; 控制器commutationswitch1.■换向开关compilerswitch1.■编译程序开关computer-reset-hold switch1.■计算-复位-保持三用开关console switch1.■操作开关controlswitch1.■总开关; 控制回路内的开关; 控制开关, 主令开关counter switch1.■计数开关crystal switch1.■晶体开关cubicle switch1.■组合开关; 室内开关, 室内用配电箱current mode switch1.■电流型开关data sampling switch1.■数据采样开关dead end switch1.■终端开关dead front switch1.■安全开关deck switch1.■同轴开关(组), 联动开关(组)derailing switch1.■开关器; 转辙器detachable key switch1.■键控开关dial switch1.■拨号盘式开关, 选位开关differential pressure switch1.■压差开关, 压差传感器digital switch1.■数字开关diode switch1.■二极管开关direction-finding-receive switch1.■测向-接收开关disabled motor switch1.■电动机故障断路器display switch1.■显示开关door interlock switch1.■门锁开关double-bank commutator switch1.■双触排转换开关drum switch1.■鼓形开关duty sequence selector switch1.■工况顺序选择开关electric switch1.■电开关, 电钮electronic sampling switch1.■电子转换器emergency switch1.■应急开关entry switch1.■输入开关, 入口开关feeder switch1.■馈路开关feeler switch1.■测试键field switch1.■场开关, 励磁开关finder switch1.■寻线机flap-limit switch1.■襟翼限动开关float switch1.■浮控开关fluidic switch1.■射流开关foot switch1.■脚踏开关, 脚踏电门forestalling switch1.■警惕开关ganged switch1.■联动开关gapping switch1.■桥接开关gate control [turn-off] switch1.■门控开关governor switch1.■调节器开关gravity sensing switch1.■重力传感开关ground switch1.■接地开关; 地爬式转辙器group switch1.■组开关, 群开关guarded switch1.■保险开关head switch1.■磁头(转换)开关high-tension switch1.■高压开关hold reset switch1.■复位保持开关hospital switch1.■故障转换开关howler switch1.■嗥鸣电键hunting switch1.■寻线开关, 寻线机identification switch1.■辨识开关impulse switch1.■冲击式断路器;脉冲开关inductanceswitch1.■电感转换开关intercommu-nication switch1.■电报线路互换器interlocking switch1.■联锁触点, 联锁开关; 联锁转辙器intervention switch1.■应急开关ionic switch1.■离子开关isolating switch1.■隔离开关, 切断开关, 断路器jack switch1.■插接开关jump switch1.■跳步抢前换防key-board switch1.■键盘开关knife switch1.■闸刀开关lapping switch1.■断-通开关level switch1.■(信号)电平开关, 箝位电平转换light activated switch1.■光敏开关light actuated silicon controlled switch1.■光激可控硅开关limit switch1.■限位开关, 极限开关line switch1.■寻线机, 侍线机line-by-line switch1.■逐行倒相开关linked switch1.■联动开关load switch1.■负荷开关lobe switch1.■(天线辐射)瓣变换开关local-distant switch1.■近程-远程开关locking switch1.■锁定开关low-duty-cycle switch1.■瞬时转换开关low-tension switch1.■低压开关magnetic switch1.■磁(力)开关magneto switch1.■磁电机开关main switch1.■总开关, 主开关mains switch1.■电源开关, 馈路开关make-before-break switch1.■合-断开关manual switch1.■手控开关many-one function switch1.■【自】多-一函数开关marker switch1.■指示开关master switch1.■总开关matrix switch1.■矩阵开关mechanical switch1.■机动道岔mechanical flag switch1.■旗形开关mercoid switch1.■水银(转换)开关meter switch1.■仪表开关mimic-disconnecting switch1.■模拟断路器miss record switch1.■防错录开关modeselectorswitch1.■工作状态选择开关monitor switch1.■监听器开关motor-driven switch1.■电动机驱动开关motor-operated switch1.■电动道岔motor-operated group switch1.■电动机操纵的群开关multi-break switch (=circuit-breaker)1.■多重开关[断路器]multiplex switch1.■复式开关multiwafered switch1.■多片开关multiway switch1.■多路开关no-load switch1.■空载断路器,无载开关non-contactingswitch1.■无触点开关non-homingswitch1.■无归位(机)键non-homing type rotary switch1.■不归位旋转机键, (自动电话)不归位式旋转寻线机non-numerical switch1.■无号控机non-numerical line switch1.■无号寻线机nonshorting contact switch1.■不短接接触开关nonstop switch1.■不停开关nontrailable switch1.■非挤岔式道岔normal switch1.■定位道岔normal-reverse switch1.■(图象)反向开关no-volt release switch1.■零电压释放继电器(开关)number switch1.■号控机, 数字开关nut switch1.■螺帽型开关oil switch1.■油开关, 油闸(发电厂及输配电线用)oil-break switch1.■油断路器, 油开关on-and-off switch1.■通断开关one-control switch1.■单一控制开关one hundred point switch 1001.■线机键(自动电话)one-point end cell switch1.■单极尾端电池开关one-shot switch1.■冲息开关, 单触发按钮one-way switch1.■单路开关open switch1.■不密贴尖轨operating switch1.■操作开关operation-control switch1.■操作控制开关optical focus switch1.■光学聚焦转换开关option switch1.■选择开关optoelectronic multiplex switch1.■光电转换开关out switch1.■输出开关out going trunk switch1.■出中继机键outlying switch1.■远距道岔overheat switch1.■过热保护开关, 热继电器overload switch1.■【采矿】过载开关override switch1.■超越控制开关overtravel-limit switch1.■行程开关ovonic switch1.■双向半导体开关ovonic memory switch1.■双向记忆开关packet type switch1.■组合式开关padlocked switch1.■钩锁道岔panel switch1.■面板开关pantograph disconnecting switch1.■集电弓断路开关parallel inverter switch1.■并联变换开关parallel-series switch1.■串并联转换开关parametric switch1.■参数转换pass-band limiting switch1.■带宽限制开关pause switch1.■暂停开关peg switch1.■记次开关pendant switch1.■悬吊开关pendant pull switch1.■拉线开关perfect switch1.■理想开关perking switch1.■速断开关phaseswitch1.■相位开关phase-changeswitch1.■换相开关phase-change-over switch1.■相位转换开关phasing switch1.■调相开关piano-key switch1.■琴键开关pillar switch1.■柱式开关pilot switch1.■控制开关, 操作开关; 辅助开关pinch solenoid switch1.■压带电磁线圈开关pipe switch1.■管道转辙器plug switch1.■插塞开关, 插塞式交换台plugging switch1.■逆流制动开关plunger switch1.■柱塞转换开关plunger line switch1.■插棒式预选器plunger type line switch1.■插棒式寻线机pneumatic switch1.■气动开关pneumo-oil switch1.■气动-油压开关point switch1.■道岔电路控制器, 转辙回路管制器; 尖轨式转辙器point control switch1.■道岔电路控制器, 道岔回路管制器polarity switch1.■极性转换器, 极性转换开关polarity-reversing switch1.■极性倒换开关polarization switch1.■极化开关pole changing switch1.■换极开关pole line switch1.■电杆上线路开关, 架空线路开关pole mounted switch1.■架空安装开关, 杆上开关, 极柱式开关pole oil switch1.■杆上油浸线路开关, 架空油浸线路开关portable switch1.■轻便转撤器position switch1.■座席开关, 座席按扭positive-negative switch1.■正负象转换开关posture switch1.■姿势开关potential switch1.■电压换接开关pot-type oil switch1.■壶式油断路器power-brake changeover [transfer] switch1.■开动-制动转接开关power-operated switch1.■动力操纵的道岔power-saving switch1.■节电开关power-thrown switch1.■动力操纵[转换]的道岔preceding switch1.■前位, 第一位prelimit switch1.■预限开关preselecting rotary line switch1.■旋转式预选寻线机, 旋转式预选机(自动电话)press switch1.■压力(传动)开关press buttonswitch1.■按钮开关press talkswitch1.■按键通话开关press-to-talk switch1.■按讲开关pressel switch1.■悬垂式按钮站, 悬吊开关pressure switch1.■压力操纵开关, 压力继电器pressure safety switch1.■压力保险开关, 液压系统保险开关pressure sensitive switch1.■压敏开关, 压敏继电器preview switch1.■预看开关primary line switch1.■第一级寻线机priority switch1.■优先次序开关priority interruption inhibit switch1.■优先中断禁止开关protected switch1.■盒装开关protection switch1.■保护开关proximity switch1.■接近开关pull(-cord) switch1.■拉线开关pulse switch1.■脉冲开关push switch1.■按钮开关push-and-pull switch1.■推拉开关push-button switch1.■按钮开关; 按钮式机键puzzle switch1.■交分道岔quad bilateral switch1.■四重双向转换开关quick-acting switch1.■快动开关quick-acting spring switch1.■速动弹簧开关quick-action switch1.■速动开关quick-break switch1.■高速断路器, 速断开关quick-make switch1.■速通开关rack switch1.■齿轨转辙器radio-freqency switch1.■射频转换开关range switch1.■波段开关; 量程开关; 距离转换开关range control switch1.■量程控制开关ratioswitch1.■比例(转换)开关read-pulse switch1.■读数脉冲开关recall switch1.■再[重]呼开关receiving sampler switch1.■接收取样开关recessed switch1.■暗线开关, 嵌壁开关, 埋装开关reciprocal ferrite switch1.■互易性铁氧体开关recorder switch1.■记录器转换recording control switch1.■录制控制(磁迹)开关reed switch1.■簧片开关regenerative switch1.■再生式开关regenerative brake cut-off switch1.■再生制动器切断开关regrouping switch1.■重新组合开关regulating switch1.■调节开关reheater operating switch1.■复热器操纵开关relay switch1.■继电器开关remote switch1.■遥控开关remote lens-cap switch1.■(摄象机)镜头盖遥控开关remote-controlled outlying switch1.■遥控的远距道岔reset switch1.■复位开关resonant-chamber switch1.■共振腔开关resonant-iris switch1.■谐振膜转换开关retract limit switch1.■收缩极限开关return video switch1.■回象开关reverse switch1.■倒转开关reversing switch1.■换向开关reverting call switch1.■同线电话用户间互叫机键revolving switch1.■旋转开关rewind switch1.■反绕开关, 倒带开关ringing changeover switch1.■振铃转换开关rocker switch1.■摇臂开关rotary cam limit switch1.■回转凸轮限位开关rotary line switch1.■旋转式预选器, 旋转式寻线机rotary stepping switch1.■旋转步进开关rotating switch1.■转动开关rotating paddle switch1.■旋转踏板开关route switch1.■进路开关[按钮, 手柄]route card switch1.■路牌开关, 路签开关route control switch1.■进路控制开关route setting switch1.■进路排列开关running switch1.■不停车摘车辆safety enclosed switch1.■密封式保险开关, 金属盒开关sampling switch1.■取样开关scanning switch1.■扫描开关search switch1.■探测开关secondary line switch1.■第二级寻线机secret switch1.■保密开关segment switch1.■分频[段]开关select switch1.■选择开关, 选线器, 选路开关self-activated switch1.■自激开关, 自激放电器sense switch1.■转换开关, 变换开关sequence switch1.■程序开关, 序轮机series-parallel switch1.■串并联转换开关service switch1.■维修开关servo gain switch1.■伺服增益开关short switch1.■短道岔(在驼峰编组场或其他必要情况时采用)shorting-contact switch1.■短路接触开关shut-down [shut-off] switch1.■关闭开关, 断路开关signal polarity switch1.■信号极性转换(开关)silicon symmetrical switch1.■硅对称开关, 双向可控制硅single-pole double-throw switch1.■单刀双掷开关single-pole mercury switch1.■单极水银开关single-pole single-throw switch1.■单刀单掷开关single slip switch1.■单式交分道岔single-way switch1.■单向开关slide switch1.■滑动开关slope switch1.■斜坡开关slow-break switch1.■缓动断路器snap-action switch1.■快动开关, 急动开关socket switch1.■插座式开关, 灯头开关solenoid switch1.■电磁开关solenoid-operated switch1.■电磁控制开关solid switch1.■固体开关sound-off switch1.■声断路开关speech/music switch1.■语音-音乐转换开关speed limit switch1.■限速开关speed selector switch1.■速率选择开关split switch1.■尖轨式转辙器, 尖轨道岔spring switch1.■弹簧开关squelch switch1.■静噪开关stable switch1.■稳定开关standard switch1.■标准开关star-delta switch1.■星形 -三角形接线转换开关start switch1.■启动开关starter switch1.■起动器开关starter toggle switch1.■起动机肘节开关starting limit switch1.■起动限位开关step-by-step switch1.■步进开关, 分档开关stepping switch1.■步进开关, 分级转换开关still speed switch1.■静象速度开关stop switch1.■停止开关, 停机开关stop motion switch1.■停车开关storage switch1.■存储开关strobe switch1.■选通脉冲转换开关stud switch1.■按钮式转接开关subcarrier trap switch1.■副载波陷波器开关subscriber's dial switch1.■用户拨号盘sunk-type switch1.■埋装式开关synchro switch1.■同步开关tail-lamp switch1.■尾灯开关talk-listen switch1.■讲-听转换开关tandem switch1.■汇接(中继)机键tank switch1.■罐区开关tap switch1.■分线开关tape feed switch1.■磁带馈送开关, 卷带开关tappet switch1.■制动开关task switch1.■任务开关telephone hook switch1.■电话机构键telephone-telegraph switch1.■电话-电报转换开关tension switch1.■张力开关thermal switch1.■热控开关thermostatic switch1.■恒温开关threading switch1.■穿带开关three heat switch1.■三级开关three-input switch1.■三输入开关three-pointswitch1.■三点开关,三向开关three-poledouble-throwswitch1.■三刀双掷开关three-pole knife switch1.■三极闸刀开关three-step switch1.■三级开关three-way switch1.■三通开关; 三开转辙器, 三开道岔, 三向开关threshold switch1.■阈值开关throttle switch1.■节流开关through switch1.■直通开关throw-out switch1.■电磁离合器控制开关throw-over switch1.■投掷开关thumb switch1.■按扭开关, 拇指开关thumbwheel switch1.■指轮开关thyratron switch1.■闸流管开关thyristor switch1.■可控硅开关toggle switch1.■扳钮开关, 跳动式小开关, 可逆式接头拨动式小开关, 叉簧开关, 肘节开关toll offering switch1.■长途线选择器toll train switch1.■长途通话机键tongue switch1.■尖轨转辙器(旧式拨动尖轨道岔)tongue-type switch1.■舌形转辙器top switch1.■顶开关touch switch1.■接触开关TR switch1.■收发转换开关track switch1.■磁迹选择器, 磁迹开关tracking-mode switch1.■跟踪模开关tracking position switch1.■循迹位置开关track-side protective switch1.■轨道旁列车保护开关traction-braking switch1.■牵引制动开关trailing(point)switch1.■背向道岔train protection switch1.■列车防护道岔transfer switch1.■转换开关, 转接开关transmitter-receive switch1.■收-发转换开关transmitterblocker switch1.■天线转换开关travel switch1.■行程开关trigger switch1.■触发开关trigger-selector switch1.■触发脉冲选择开关trip switch1.■转辙器, 拨叉triple-coincidence switch1.■三重联合开关triple-pole switch1.■三极开关, 三刀开关tropical switch1.■热带用开关tubular switch1.■管形开关, 圆筒形开关tumbler switch1.■翻转开关; 凸件起动装置turn switch1.■扭转开关, 换向开关two hundred point switch 2001.■线机键two-motion switch1.■两级动作开关, 上升-旋转选择开关two-point switch1.■双接点开关two-way switch1.■双路开关, 双向(转换)开关two-way tumbler switch1.■双连开关ultimate limit switch1.■极限限制开关underload switch1.■欠载断路器; 轻载开关, 小型开关unidirectional switch1.■单向开关unit switch1.■组合开关, 单元开关unit-selector switch1.■单位[组合]选择器开关universal switch1.■万用开关unthread slack switch1.■退带松弛开关utility select switch1.■实用[用途]选择开关vacuum switch1.■真空开关, 电子开关valve position switch1.■阀定位开关vibration-and-shock safety switch1.■震撞安全开关, 振动防护开关video switch1.■视频开关, 视频转换video attenuator switch1.■视频信号衰减器开关video control switch1.■视频控制开关wafer switch1.■晶片开关wake-up switch1.■唤醒开关water switch1.■水压开关wave-band switch1.■波段开关wave changing switch1.■波段转换开关waveguide switch1.■波导转换器wavelength switch1.■波段开关wave-range switch1.■波段开关weak-field switch1.■微弱磁场开关whiffletree switch1.■横杠开关word switch1.■字开关write switch1.■录象开关, 写入开关zero-speed switch1.■零速断路器zero volt switch1.■零伏开关, 无电压开关 |
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