“polyphosphoric acid”的概念、定义、翻译、参考文献-科学参考

单词	polyphosphoric acid
释义	polyphosphoric acid Encyclopedia 理学聚磷酸释 polyphosphoric acid; PPA聚磷酸在磷化工中，磷酸质量分数在105%以上的磷酸。它与一般的浓磷酸不同，实际上是一系列磷酸聚合物的混合物。又称多聚磷酸、多磷酸。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 polyphosphoric acid多磷酸＞无机化学＞无机化学基本概念与无机化合物＞释义 polyphosphoric acid聚磷酸
随便看	assessment of the people's police assessment of the previous environment assessment of water-draw and utilization assessment on mining geo-environment assessments of pain Assessment Standard for Green Building assessment standard for green building Assessment Standard for Green Store Building assessor asset allocation strategy of insurance investment asset-backed securities asset building social policy theory asset-liabilities matching risk asset-liabilities matching risk management tools asset-liability management asset-liability management of insurance companies asset-liability-ratio management asset recovery assets and liablities statistics of bank assets construction theory asset securitization for film and television projects asset specificity assets to international financial institutions Assia Djebar assignable cause

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