英语词汇“black acids”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	black acids
释义	black acids black acids [¦blak ′as·ədz] (materials) Sulfonates in the sludge formed during treatment of petroleum products with sulfuric acid; soluble in water but insoluble in naphtha, benzene, and carbon tetrachloride.
随便看	rhizic rhizic water rhizine rhizo- rhizobacteria rhizobacterium rhizobia rhizobiaceae rhizobial rhizobium rhizobium bacteria rhizobium fredii repetitive sequence rhizobium radiobacter rhizobolaceae rhizocarp rhizocarpic rhizocarpous rhizocaul rhizocephala rhizocephalan rhizochloridina rhizoconcretion rhizocrinus rhizoctinia rhizoctinia disease

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