无动于衷 发表于 2025-3-25 06:01:20
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Methodological Approaches for Testing Anti-itch and Related Substancesscratches, we do not know that this indicates itch. Since itch cannot be defined in animals, in assessing anti-itch substances we have to rely on human subjects who can describe their sensations. Clinical studies, however, are hampered by the varied and subjective nature of itch and the difficultiesorthopedist 发表于 2025-3-25 19:29:59
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Optimal Rectangle Packing to Minimize Wastage,tion across the manufacturing sectors because the manufacturing is the pillar industry for any industrialized countries. Conservation (saving) type economy is one of options for transition into future sustainable economy. This chapter addresses the problem of placing rectangles of a set of small rec得罪人 发表于 2025-3-26 02:56:52
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http://reply.papertrans.cn/64/6347/634655/634655_27.png的事物 发表于 2025-3-26 11:28:18
http://reply.papertrans.cn/64/6347/634655/634655_28.png高调 发表于 2025-3-26 16:14:35
Stanzen, Ziehen, Drückenwerden, um Blech als wesentlichen Konstruktionsträger auszubilden. Das setzt eine weitgehende Untersuchung und Vervollkommnung aller Verfahren voraus, nach denen Bleche bearbeitet werden, so daß jeder Ingenieur zukünftig über deren Grundlage unterrichtet sein sollte.Urologist 发表于 2025-3-26 20:30:55
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