单词 | valve lift |
释义 | valve lift in Automotive Engineering (vælv lɪft) noun (Automotive engineering: Vehicle components, Engine, transmission, and exhaust) valve The valve lift is the distance by which the valve is raised from its seated position when it is fully opened. These valve springs will allow a maximum safe valve lift of 9.9mm only. The camshaft controls the speed of valve opening, valve lift off the valve seat, and how long the valve stays open. The valve lift height and duration corresponds to the height and shape of the cam lobes. |
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