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power+lever

  • 1 lever

    ['li:və, ]( American[) 'levər] 1. noun
    1) (a bar of wood, metal etc used to lift heavy weights: A crowbar is a kind of lever; You must use a coin as a lever to get the lid of that tin off.) alavanca
    2) (a bar or handle for operating a machine etc: This is the lever that switches on the power.) alavanca
    2. verb
    (to move with or as if with a lever: He levered the lid off with a coin.) levantar
    * * *
    lev.er
    [l'i:və; l'evə; l'i:və] n alavanca. • vt 1 empregar a alavanca, mover ou erguer com alavanca. 2 usar como alavanca.

    English-Portuguese dictionary > lever

  • 2 lever

    ['li:və, ]( American[) 'levər] 1. noun
    1) (a bar of wood, metal etc used to lift heavy weights: A crowbar is a kind of lever; You must use a coin as a lever to get the lid of that tin off.) alavanca
    2) (a bar or handle for operating a machine etc: This is the lever that switches on the power.) alavanca
    2. verb
    (to move with or as if with a lever: He levered the lid off with a coin.) mover com alavanca

    English-Portuguese (Brazil) dictionary > lever

  • 3 switch

    [swi ] 1. noun
    1) (a small lever, handle or other device eg for putting or turning an electric current on or off: The switch is down when the power is on and up when it's off; He couldn't find the light-switch.) interruptor
    2) (an act of turning or changing: After several switches of direction they found themselves on the right road.) mudança
    3) (a thin stick.) vara
    2. verb
    (to change, turn: He switched the lever to the `off' position; Let's switch over to another programme; Having considered that problem, they switched their attention to other matters.) mudar
    - switchboard
    - switch on/off
    * * *
    [switʃ] n 1 vara fina e flexível. 2 varada, chibatada, chicotada. 3 trança de cabelos postiços. 4 vareta, graveto. 5 desvio, chave em trilhos. 6 Electr chave, interruptor, comutador. 7 mudança, virada. • vt+vi 1 açoitar, bater, chicotear. 2 balançar, fazer movimentos de vaivém, como uma vara flexível, sacudir, abanar, agitar. 3 Amer desviar, manobrar, mudar para outro trilho. 4 Electr comutar. 5 mudar, trocar, desviar. the conversation switched to politics / a conversa mudou para a política. I’ll be switched Amer coll macacos me mordam. switch off! quieto! cale a boca! switch operating station cabina de comando de chaves. to make the switch fazer a troca. to switch back retornar à situação anterior. to switch off desligar (rádio), apagar, fechar. to switch on ligar, acender, abrir. to switch over mudar, alterar. to switch with someone trocar com alguém.

    English-Portuguese dictionary > switch

  • 4 switch

    [swi ] 1. noun
    1) (a small lever, handle or other device eg for putting or turning an electric current on or off: The switch is down when the power is on and up when it's off; He couldn't find the light-switch.) interruptor
    2) (an act of turning or changing: After several switches of direction they found themselves on the right road.) mudança
    3) (a thin stick.) varinha
    2. verb
    (to change, turn: He switched the lever to the `off' position; Let's switch over to another programme; Having considered that problem, they switched their attention to other matters.) mudar, desviar
    - switchboard - switch on/off

    English-Portuguese (Brazil) dictionary > switch

  • 5 control

    [kən'trəul] 1. noun
    1) (the right of directing or of giving orders; power or authority: She has control over all the decisions in that department; She has no control over that dog.) controle
    2) (the act of holding back or restraining: control of prices; I know you're angry but you must not lose control (of yourself).) domínio
    3) ((often in plural) a lever, button etc which operates (a machine etc): The clutch and accelerator are foot controls in a car.) controle
    4) (a point or place at which an inspection takes place: passport control.) posto de controle
    2. verb
    1) (to direct or guide; to have power or authority over: The captain controls the whole ship; Control your dog!) controlar
    2) (to hold back; to restrain (oneself or one's emotions etc): Control yourself!) controlar-se
    3) (to keep to a fixed standard: The government is controlling prices.) restringir
    •
    - control-tower
    - in control of
    - in control
    - out of control
    - under control
    * * *
    con.trol
    [kəntr'oul] n 1 controle, supervisão. 2 força, autoridade, direção, poder. 3 restrição. 4 verificação, fiscalização. 5 instalação de controle. 6 comando, chave, alavanca, direção (de uma máquina). 7 controle, padrão de comparação. 8 direção da economia pelo governo. • vt 1 dirigir, comandar, governar. 2 restringir, reprimir, frear, controlar. 3 regular. 4 testar por comparação com padrão. under control sob controle. without control descontrolado.

    English-Portuguese dictionary > control

  • 6 leverage

    [-ri‹]
    1) (the power gained by the use of a lever.) poder
    2) (power that can be used to influence someone's actions or decisions: The public has some leverage with their representatives in the Senate.)
    * * *
    lev.er.age
    [l'i:vəridʒ; l'evəridʒ] n 1 a ação de alavanca. 2 força mecânica ou vantagem obtida mediante o emprego de uma alavanca. 3 Econ alavancagem. 4 fig poder, influência. • vt alavancar.

    English-Portuguese dictionary > leverage

  • 7 control

    [kən'trəul] 1. noun
    1) (the right of directing or of giving orders; power or authority: She has control over all the decisions in that department; She has no control over that dog.) controle
    2) (the act of holding back or restraining: control of prices; I know you're angry but you must not lose control (of yourself).) controle
    3) ((often in plural) a lever, button etc which operates (a machine etc): The clutch and accelerator are foot controls in a car.) controle
    4) (a point or place at which an inspection takes place: passport control.) posto de controle
    2. verb
    1) (to direct or guide; to have power or authority over: The captain controls the whole ship; Control your dog!) controlar
    2) (to hold back; to restrain (oneself or one's emotions etc): Control yourself!) controlar(-se)
    3) (to keep to a fixed standard: The government is controlling prices.) controlar
    •
    - control-tower - in control of - in control - out of control - under control

    English-Portuguese (Brazil) dictionary > control

  • 8 leverage

    [-ri‹]
    1) (the power gained by the use of a lever.) força de alavanca
    2) (power that can be used to influence someone's actions or decisions: The public has some leverage with their representatives in the Senate.)

    English-Portuguese (Brazil) dictionary > leverage

См. также в других словарях:

  • power lever — In a gas turbine engine, the lever used to actuate the fuel control unit. It is another name for the throttle. Also called a power control lever. See throttle …   Aviation dictionary

  • Lever frame — Mechanical railway signalling installations rely on lever frames for their operation to interlock the signals and points to allow the safe operation of trains in the area the signals control. Located in the signal box, the levers are operated by… …   Wikipedia

  • Lever — Le ver (l[=e] v[ e]r or l[e^]v [ e]r; 277), n. [OE. levour, OF. leveor, prop., a lifter, fr. F. lever to raise, L. levare; akin to levis light in weight, E. levity, and perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate}, {Elevate},… …   The Collaborative International Dictionary of English

  • Lever escapement — Lever Le ver (l[=e] v[ e]r or l[e^]v [ e]r; 277), n. [OE. levour, OF. leveor, prop., a lifter, fr. F. lever to raise, L. levare; akin to levis light in weight, E. levity, and perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate}, {Elevate} …   The Collaborative International Dictionary of English

  • Lever jack — Lever Le ver (l[=e] v[ e]r or l[e^]v [ e]r; 277), n. [OE. levour, OF. leveor, prop., a lifter, fr. F. lever to raise, L. levare; akin to levis light in weight, E. levity, and perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate}, {Elevate} …   The Collaborative International Dictionary of English

  • Lever watch — Lever Le ver (l[=e] v[ e]r or l[e^]v [ e]r; 277), n. [OE. levour, OF. leveor, prop., a lifter, fr. F. lever to raise, L. levare; akin to levis light in weight, E. levity, and perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate}, {Elevate} …   The Collaborative International Dictionary of English

  • Power — Pow er, n. [OE. pouer, poer, OF. poeir, pooir, F. pouvoir, n. & v., fr. LL. potere, for L. posse, potesse, to be able, to have power. See {Possible}, {Potent}, and cf. {Posse comitatus}.] 1. Ability to act, regarded as latent or inherent; the… …   The Collaborative International Dictionary of English

  • Power loom — Power Pow er, n. [OE. pouer, poer, OF. poeir, pooir, F. pouvoir, n. & v., fr. LL. potere, for L. posse, potesse, to be able, to have power. See {Possible}, {Potent}, and cf. {Posse comitatus}.] 1. Ability to act, regarded as latent or inherent;… …   The Collaborative International Dictionary of English

  • Power of a point — Power Pow er, n. [OE. pouer, poer, OF. poeir, pooir, F. pouvoir, n. & v., fr. LL. potere, for L. posse, potesse, to be able, to have power. See {Possible}, {Potent}, and cf. {Posse comitatus}.] 1. Ability to act, regarded as latent or inherent;… …   The Collaborative International Dictionary of English

  • Power of attorney — Power Pow er, n. [OE. pouer, poer, OF. poeir, pooir, F. pouvoir, n. & v., fr. LL. potere, for L. posse, potesse, to be able, to have power. See {Possible}, {Potent}, and cf. {Posse comitatus}.] 1. Ability to act, regarded as latent or inherent;… …   The Collaborative International Dictionary of English

  • Power press — Power Pow er, n. [OE. pouer, poer, OF. poeir, pooir, F. pouvoir, n. & v., fr. LL. potere, for L. posse, potesse, to be able, to have power. See {Possible}, {Potent}, and cf. {Posse comitatus}.] 1. Ability to act, regarded as latent or inherent;… …   The Collaborative International Dictionary of English

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