赏金 | 标题 | 回答数 | 最后回答 |
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求助1篇英文文献,多谢! | 1 | dong3626 20/9/3 14:59 |
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求助美国西北大学博士论文一篇,谢谢! | 3 | yilai1002 20/9/3 14:54 |
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求助中文文献 | 4 | bairuizheng 20/9/21 14:12 |
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求助文献5篇 | 6 | eginzon 20/9/3 14:44 |
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求助中文文献 | 6 | dong3626 20/9/3 22:18 |
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求助文献4篇!先谢过! | 5 | yilai1002 20/9/3 14:43 |
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求助外文文献一篇 | 2 | qq250083771 20/9/3 14:41 |
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关于冲压冲模的文献 | 3 | harlan 20/9/3 14:36 |
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求一篇资料~~~~~~~~~~~~ | 1 | eginzon 20/9/3 14:32 |
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求助中国硕士论文一篇 | 1 | dahua1981 20/9/3 14:24 |
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求助论文,谢谢! | 1 | zk200512345 20/9/3 14:17 |
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几篇文章求助 | 8 | jiwwfwcw 20/9/3 14:05 |
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求助英文文献一篇,万分感谢! | 2 | sliy84 20/9/3 13:05 |
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求助文献5篇 | 9 | zk200512345 20/9/3 13:02 |
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求助英文文献一篇 | 1 | yilai1002 20/9/3 12:37 |
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求助文献5篇 | 5 | yilai1002 20/9/3 12:31 |
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求助文献5篇 | 5 | eginzon 20/9/3 12:14 |
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Further evidences about the role of bis(thiazolin-2-ylidene)s | 2 | dong3626 20/9/3 12:06 |
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New evidence supporting bis(thiazolin-2-ylidene)s as the actual catalytic species in the benzoin condensation | 3 | jinronghua 20/9/3 11:56 |
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求助文献5篇 | 5 | dahua1981 20/9/3 11:51 |