英语词汇“viscosity index”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	viscosity index
释义	WordReference Random House Unabridged Dictionary of American English © 2024 viscos′ity in′dex, [Auto., Mach.] Mechanical Engineering, Automotivean arbitrary scale for lubricating oils that indicates the extent of variation in viscosity with variation of temperature. 1935–40
随便看	phenyl radical phenyl salicylate phenylthiourea phenyl valerate phenytoin pheochromocytoma pheon pherae pheresis pheromonal pheromone phew phfft ph. g. phi phial phiale phibbi phi beta kappa phi bete phichol phicol phidian phidias phidippides

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