单词	power steering
释义	English American power steeringnoun [ U ] also power-assisted steering a system for changing the direction in which a road vehicle is moving by using power from the engine to help the driver turn the vehicle: Power steering, electric windows and central locking are standard features on all models. Thesaurus: synonyms and related words The engine & engine parts abs battery carburettor cutout idle ignition internal combustion engine motorized pickup piston plug radiator rev silencer spark plug sump tailpipe tappet transmission universal joint See more results » power steeringnoun [ U ] /ˈpɑʊ·ər ˈstɪər·ɪŋ/ a system that lets the driver of a vehicle easily change the direction in which it is moving by using power from the engine
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