“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	Poetry Comments of Wu Shidao Poetry Comments of Yuyang Poetry Comments of Zhenyizhai Poetry Comments of Zhu Shantang Poetry Criticism by Shilin poetry education Poetry Exploration poetry expressing one's will poetry for song Poetry in Taiwan poetry in the style of Li Sao Poetry Monthly Poetry movement on the street poetry of Han dynasty Poetry of Historical series documents on Tsinghua Bamboo Slips poetry of Northern Dynasties Poetry of Qing Dynasty poetry of Southern Dynasties Poetry of the Fishing Gear and Methods Poetry of the Immortals poetry of the Sui, the Tang and the Five-Dynasties Poetry of the Three Kingdoms and the Two Jin Dynasties Poetry of the Yuan Dynasty Poetry of the Yuan Dynasty compiled by Jiang Yi Poetry of Yuan Dynasty

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