英汉词典

switch switch - mode power supply switch ... on switch adjuster switch adjustment switch and balance box switch and crossing switch and frog switch and lock movement switch and search capability switch angle switch angle(incident angle of point) switch apparatus switch arm switch around switch array switch assembly switch axle switch b/l switch back switch back curve switch back pressure switch back ramp switch bail switch bank switch bar switch base switch base piate switch base plate switch baseplate switch bay switch bed plate switch bill of lading switch blade switch block switch board switch board dial switch board room switch box switch box support switch button switch cabinet switch calculations switch cam switch cane switch canes switch capsule Switch card switch cargo switch cell switch chain switch chair switch change test switch character switch circuit switch circuit controller switch circuit controller contact switch cleaner's cabin switch clip switch clip (flat bar) switch clock switch closed up switch closure switch cock switch code switch columm switch combination switch command switch connection switch contact switch contact blade switch control switch control cabinet switch control circuit switch control computer switch control factor switch control statement switch core switch correspondence lamp switch cover switch cover plate switch cubicle switch curve switch cycle switch cylinder switch deal switch dealer switch dealing switch declaration switch decomposition switch designator switch desk switch disc switch disconnector switch disk switch dollar switch drop switch element switch ends switch engine switch engines switch equipment switch expansion joint switch fabric switch fabrics switch failure switch filter switch fixtures switch frame switch frequence switch function switch fuse switch gallery switch gap switch gear switch gear room switch gears switch gene switch girl switch grass switch grasses switch grease switch guard rail switch handle switch heater switch hit switch hitter switch hitters switch hook switch hook flash switch hooks switch horn switch horns switch house switch hub switch identifier switch impulse switch in switch in series switch in transition switch indication switch indication lamp switch indicator switch indicator transformator switch indicator with level switch inductance box switch information vector table switch insertion switch instruction switch interlock switch interlock socket SWITCH internet provider switch into switch jack switch jaw contact switch jumper switch key switch knife switch knives switch knob switch lamp switch lattice switch layout switch lead switch leakage current switch level fault simulation switch lever switch lever lamp switch lever locking switch lever with counter-weight switch lever with reversing counter-weight switch leyer switch lighting switch limiting deflection of rudder switch list switch location switch lock switch lock key switch locked indication switch locking switch locking bar switch locking release switch locomotive switch loss switch lubricant switch machine switch machine installation switch machine repair switch matrix switch mechanism switch memory Switch Mode switch mode power switch mode power supply switch model switch modulation switch module switch motion switch motor switch network switch normal indication switch number switch of tail switch off switch oil switch oil for transformer switch oil tight switch on switch on a chip switch on and off switch on delay switch on off SWITCH ON OR OFF switch on the instrument switch on the radio switch on the steering wheel switch operating apparatus switch operating gear switch operating lever stem knob switch operating rod switch operation switch operations switch order switch out switch outlet switch over switch over-travel switch overtravel switch padlock key switch panel switch pannel switch pillar switch pitcher switch pitchers switch plant switch plants switch plate switch plug switch point switch point guard rail switch point housing switch point indicator switch point rail switch point roller switch port switch ports switch position switch position indication switch position indicator switch power switch power supply switch pretravel switch protection switch protector switch rack switch rail switch rail length switch rail of special section switch rail tie plate switch rails switch rate switch rating switch region switch register switch regulating switch reluctance switch resistance switch resistance box switch reverse indication switch rod switch rod insulation switch room switch round switch router switch sale switch sb off switch sb on switch selector switch selling switch sensor switch setting switch signal switch site switch sleeve switch socket switch solenoid drive switch something off switch something on switch spring switch springs switch stand switch starter switch starting switch statement switch station switch status switch status condition switch steel section switch step switch stepping switch sth on switch stick switch storage switch surface switch symbol switch system switch tank switch target switch tender switch terminal switch testing switch the feed switch theory switch through switch thrown under moving cars switch tie switch timing error switch to switch to internal power switch tongue switch tongue assembly switch tower switch track circuit switch trade switch trading switch train switch transaction switch transistor switch transmission switch tree switch trip switch tube switch tuner switch turn switch turn-off switch type switch type interlocking frame switch type interlocking machine switch unit switch unlocking Switch user switch value switch valve switch valves switch view switch weight switch wheel switch with follow up movement switch with full-web section point switch yard switch, hook Switch, knife Switch, Network switch, rocker switch, rotary Switch, transfer switch-adjuster switch-and-fuse switch-and-lock mechanism switch-and-lock movement switch-around switch-back switch-back shaft station switch-back station switch-backing switch-base memory loader switch-blade switch-blades switch-board switch-box switch-desk switch-disconnector switch-disconnector-fuse switch-driven memory switch-fuse switch-habit switch-hit switch-hits switch-hitter switch-hitters switch-hitting switch-hook switch-in switch-ivies switch-ivy Switch-Leg switch-level modeling switch-light switch-mode switch-modes switch-off switch-off delay switch-off potential switch-off siding switch-on switch-on delay switch-on regime switch-on-a-chip switch-operated response control switch-out switch-over switch-over to new variant switch-over travel switch-selling switch-signal switch-stand switch-start fluorescent lamp switch-starter switch-status condition switch-stop switch-timing error switch-trading switch-tube switch-type switch-type function generator switch-type modulator switch-type voltage regulator switch-valve switchability switchable switchable capacitor switchable code switchable network switchable neutron source switchable transponder switchable-mode line switchabler switchablest switchback switchback design switchback station switchbacked switchbacking switchbacks switchblade switchblade knife switchblade knives switchblades switchboard switchboard attendant switchboard attendent switchboard cable switchboard cell switchboard cord switchboard dial switchboard fitting switchboard fittings switchboard flat switchboard frame switchboard framework switchboard fuse switchboard gallery switchboard instrument switchboard jack switchboard lamp switchboard loop jack switchboard meter switchboard model switchboard operator switchboard operators switchboard panel switchboard plug switchboard position switchboard room switchboard type distribution panel switchboard type instrument switchboard voltmeter switchboard wiring diagram Switchboard. switchboarding switchboards switchbox switchcraft switchcrafts switchdesk switchdisconnector switched switched 56 kbps digital service switched access switched around switched attenuator switched attenuator switched-mode switched bit allocation switched busbar circuit-breaker switched capacitor Switched Capacitor Circuit switched carrier switched circuit switched circuit automatic network switched combining switched communication line switched communication network switched communications switched connection switched current switched data network switched digital switched digital service switched digital video switched disconnect switched Ethernet Switched Fabric switched input switched input value switched instrument switched line Switched line. switched major node switched memory switched message network switched mode Switched Multimegabit data Service Switched Multimegabit Data Services switched network switched network backup switched networks switched off switched on switched operational amplifier switched output switched output value switched over switched path switched power supply switched prediction switched quantization switched reluctance machine switched reluctance motor switched service switched telecommunication network switched telephone network switched telephone traffic switched virtual call Switched Virtual Circuit switched virtual connection switched virtual network switched-message network switched-off switched-on switched-reluctance motor switched-resistor circuit switched-star switched-stars switchel switchels switcher switcheroo switcheroos switchers switches switches and buttons switches and crossings switches off switches on switches over switches-on switches-over switches/switching switchette switchfoot switchfoots switchfuse switchgear switchgear & MCC module switchgear cabinet switchgear framework switchgear pillar switchgear plant switchgear room switchgear station switchgears switchgirl switchgirls switchgrass switchgrasses switchgroup switchhitter switchhook switchhooks switchhouse switchin switchin' switching switching AC voltage switching action switching activity switching algebra switching amplifier switching amplifiers switching angle switching applications switching arc switching area switching around switching arrangement switching blank switching boundary switching box switching box for air compression switching by gravitation switching by means of equal-length code switching cable switching capacity switching capacity filter switching center switching centre switching channel switching characteristic switching characteristics switching circuit switching circuitry switching circuits switching clamper switching code switching coefficient switching column technique switching command switching commission switching compound switching computer switching computer port switching configuration switching connection switching connector switching constant switching contact switching control switching control pilot switching control system switching core switching cost switching costs switching criteria switching criterion switching current switching current rating switching curve switching cycle switching DC voltage switching declaration switching delay switching device switching device interface switching device pnpn switching devices switching devices synthesis switching difference switching diode switching district switching dynamics switching element switching endoscope switching energy switching engine switching equation switching equipment switching equipment irregularity switching error switching error protection switching fabric switching facility switching fall time switching field switching field distribution switching flow rate switching force switching frequency switching function switching functions switching gate switching grade switching group switching house switching hub switching hysteresis switching impulse switching impulse current switching impulse protective level switching impulse sparkover voltage switching impulse test switching impulse voltage withstand test switching impulse wave switching in switching input switching installations switching interval switching isolator switching key switching kiosk switching knob switching lag switching lead switching lever switching lever stopper switching limit switching line switching list switching lobe switching locomotive switching logic switching loss switching magnet switching management system switching manipulation switching matrix Switching matrix. switching mechanism switching member switching mode switching mode microwave power amplifier switching mode power supply transformer switching mode voltage stabilizer switching modulator switching module switching network switching network algorithm switching node switching noise switching off switching off loss switching off transients switching office switching on switching on and off procedure switching on device switching on loss switching operation switching operation method switching operations Switching options switching order switching oscillator switching out switching over switching over of auxiliary power system switching over to heavy oil switching overvoltage switching packets switching pad switching path switching period switching phenomena switching pilot switching plant switching point switching pole switching position switching power switching power device switching power supplies switching power suppliew switching power supply switching power transistor switching pressure switching principle switching procedure switching process switching program switching programme switching pulse switching pulse generator switching push button switching push-button switching push-knob switching range switching rate switching reactor switching reflex switching regressions model switching regulator switching relay switching rise time switching rod switching room switching route switching schedule switching section switching selector switching selector repeater switching sequence switching sequence detector switching shunting switching signal switching site switching space switching speed switching spike switching stage switching starter switching station switching substation switching surface switching surge switching surge overvoltage switching surge test Switching Surges switching system switching system software switching table switching technique switching technology switching test switching theory switching threshold switching through relay switching tie switching time switching time constant switching time of bipolar transistor switching torque switching tower switching track switching track for inclined shaft switching transient switching transients switching transister switching transistor switching trunk switching tube switching tubes switching turnout switching unit switching value switching valve switching variable switching voltage switching wheel switching window switching yard switching, circuit switching, context switching, task switching-engine switching-impulse sparkover voltage switching-impulse test switching-in switching-off switching-off arc switching-off transient switching-on switching-on transient switching-operation-induced section switching-over switching-surge overvoltage switching-surge protective level switchingin switchingoff switchingon switchingover switchings switchingtechnique switchknife switchless switchless network switchlike switchlock playback mode switchman switchman's cabin switchman's telephone switchmen switchmode switchmodulator switchoff switchology switchon switchorder switchout switchouts switchover switchover capability switchover element switchover point switchover signal switchovers switchplate switchplates switchpoint switchroom switchrooms switchsignal switcht switchtongue switchtube switchy switchyard switchyard supervisor switchyards