debble
发表于 2025-3-26 23:49:57
Springer-Verlag Berlin Heidelberg 2009
Gratulate
发表于 2025-3-27 01:35:18
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compassion
发表于 2025-3-27 06:27:32
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记忆
发表于 2025-3-27 11:07:26
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灾难
发表于 2025-3-27 16:27:25
Louise Bouveryive of world revolution with single-minded devotion and who had ignored the peace efforts at Stockholm,. felt disgusted at the lack of a revolutionary strategy in most of the leaders of the Second International, and founded a rival International the following month.. He had earlier denounced the soc
Amplify
发表于 2025-3-27 17:58:32
Aerodynamic Drag,90), called all air forces “drag.” Alexandre Gustave Eiffel (1832-1923), the brilliant French engineer who also did research in aerodynamics (1910-14), using his famous tower for drop tests of models and devising a new type of wind tunnel, spoke of “la résistance de l’air.”
健谈
发表于 2025-3-27 22:31:02
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POLYP
发表于 2025-3-28 03:35:05
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激励
发表于 2025-3-28 09:23:30
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