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分类 共搜索到 4 个相关话题(最多显示前5000个) 作者 最后发表
论文翻译求助完结子版 求翻译,谢谢,站内信求大神帮忙
3.3.IsolationandCharacterizationofBioactiveCompoundTheactivecompoundwasfoundtobe...anditschemicalpropertiesareshowninTable5.Fromthefinalyieldofthe...
bxzc123 2014-10-27 01:09
论文翻译求助完结子版 求翻译,谢谢,站内信
Furtherfractionationofcrudematerialusingpetroleumetherhelpedremovingtheimpuritiesand...characterizedasCaerulomycinA.Figure6anditschemicalpropertiesareshown...
bxzc123 2014-10-20 09:56
论文翻译求助完结子版 求翻译,谢谢,站内信
Furtherfractionationofcrudematerialusingpetroleumetherhelpedremovingtheimpuritiesand...characterizedasCaerulomycinA.Figure6anditschemicalpropertiesareshown...
bxzc123 2014-10-12 12:19
石油化工 Characterization and Properties of Petroleum Fraction
CharacterizationandPropertiesofPetroleumFraction-石油馏分的表征和性质,第一版
董松祥 2013-01-28 01:18