双酚A甲醛多环氧树脂是一种用于制备高级复合材料的树脂基体。
Polyglycidylether of Bisphenol A-Novalac is an epoxy matrix of high performance composites.
适量饮用中国白酒有益健康的佐证，中国白酒中含有大量微量元素、低分子有机酸、高级脂肪酸及乙酯、酚类化合物、杂环类化合物等。
Chinese liquors contain large amount of trace elements, low molecular organic acids, higher fatty acids, ethyl esters, phenolic compounds, and heterocyclic c...
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