英语词汇“retention index”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	retention index
释义	retention index un.持着指数 [网络]保留指数；滞留指数；保留性指数
随便看	Secondary visual deviation secondary visual training Secondary vitreoretinal degeneration secondary vitreous secondary vitreous body secondary vocalcorditis secondary vocational school secondary voltage secondary voltage control secondary voltage rise time secondary vortex after cascade secondary wall secondary waste secondary waste heat boiler secondary waster treatment secondary waste treatment secondary wastewater treatment secondary water secondary water pollution secondary waterway secondary wave secondary wavelength standard secondary wavelet secondary waves secondary weapon

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