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differential screw

  • 1 differential screw

    differential screw
    rosca diferencial.

    English-Portuguese dictionary > differential screw

  • 2 screw

    [skru:] 1. noun
    1) (a type of nail that is driven into something by a firm twisting action: I need four strong screws for fixing the cupboard to the wall.) parafuso
    2) (an action of twisting a screw etc: He tightened it by giving it another screw.) apertadela
    2. verb
    1) (to fix, or be fixed, with a screw or screws: He screwed the handle to the door; The handle screws on with these screws.) aparafusar
    2) (to fix or remove, or be fixed or removed, with a twisting movement: Make sure that the hook is fully screwed in; He screwed off the lid.) (des)aparafusar
    3) ((slang, vulgar) to fuck; to have sex (with).)
    4) ((slang) to cheat or take advantage of: They screwed you - these are not real diamonds.)
    •
    - be/get screwed
    - have a screw loose
    - put the screws on
    - screw up
    - screw up one's courage
    * * *
    [skru:] n 1 parafuso. 2 fuso. 3 hélice. 4 volta de parafuso, movimento fusiforme. 5 algo semelhante a um parafuso. 6 cavalo cansado. 7 coll guarda de prisão, carcereiro. • vt+vi 1 parafusar, atarraxar. 2 montar ou desmontar por meio de parafusos. 3 torcer, rosquear. 4 fixar com parafuso. 5 forçar, comprimir, esticar por meio de parafusos. 6 apertar, oprimir. 7 deturpar, alterar, falsificar, contorcer. 8 vulg trepar, foder. differential screw rosca diferencial. endless screw rosca sem fim. female screw rosca fêmea. male screw rosca macha. to give the screw a turn exercer pressão. to have a screw loose fig ter um parafuso solto. to put the screw on somebody exercer pressão sobre alguém. to screw down desparafusar. to screw out extorquir, arrancar, fig espremer. we screwed it out of him / sl apertamo-lo até confessar. to screw tight apertar com parafuso. to screw up 1 apertar um parafuso, instigar. 2 confundir, errar, atrapalhar tudo.

    English-Portuguese dictionary > screw

См. также в других словарях:

  • Differential screw — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential screw — A differential screw is a mechanism used for making small, precise adjustments to the spacing between two objects (such as in focusing a microscope [1]). It uses a nut with two screws, one entering each end. The heads of the screws are fixed to… …   Wikipedia

  • differential screw — skirtuminis sraigtas statusas T sritis automatika atitikmenys: angl. differential screw vok. Differentialschraube, f rus. дифференциальный винт, m pranc. vis à filets différentiels, f ryšiai: sinonimas – diferencinis sraigtas …   Automatikos terminų žodynas

  • differential screw — noun : a screw having two parts of slightly different pitch cut on the same barrel each working in a nut so that when the screw is turned the nuts have a very slow relative motion …   Useful english dictionary

  • differential — dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For whom he… …   The Collaborative International Dictionary of English

  • Differential calculus — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential coefficient — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential coupling — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential duties — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential galvanometer — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

  • Differential gearing — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …   The Collaborative International Dictionary of English

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