pulley
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Generic English-Persian Dictionary قرقره ، چرخ چه ، چرخک .قرقره .
- واژهنامه · French & English to Persian Epistemological Dictionary pulley qerqere (ye bâlâ-bar)
- واژهنامه · hFarsi Advanced Version کلمات مرتبط(pulley): بازگشت به واژه pulley band-pulley belt pulley belt-pulley chain pulley cone pulley cone pulley drive cord pulley countershaft pulley double purchase pulley driving pulley grooved pulley idle pulley idler pulley loose pulley pulley face قرقره ،چرخ چه ،چرخک علوم مهندسى : فلکه تسمه کلمات مرتبط(15)
- واژهنامه · Merriam-Webster Collegiate Dictionary pul·ley n. Pronunciation: ' pu ̇ -lē Function: noun Inflected Form: plural pulleys Etymology: Middle English poley, pully, from Anglo-French pulie, probably ultimately from Greek polos axis, pole ― more at POLE Date: 14th century 1 : a sheave or small wheel with a grooved rim and with or without the block in which it runs used singly with a rope or chain to change the direction and point of application of a pulling force and in various combinations to increase the applied force especially for lifting weights 2 : a pulley or pulleys with ropes to form a tackle that constitutes one of the simple machines 3 : a wheel used to transmit power by means of a band, belt, cord, rope, or chain passing over its rim pulley 2