... 5. 半合成(Partial Synthesis) 6. 形式合成(Formal Synthesis) 7. 生源模拟合成(Biomimetic Total Synthesis) ...
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... fluxional structure 循变结构 formal synthesis 中继合成 formal 甲缩醛 ...
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Deepening study was carried out of the synthesis of polyvinyl formal, its reaction law was summed up and optimum technological conditions were presented.
深入研究了聚乙烯酸缩甲醛的合成工艺,归纳了反应规律,提出了最佳工艺条件。
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