septicemia
发表于 2025-3-23 12:46:27
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使迷惑
发表于 2025-3-23 14:00:46
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秘传
发表于 2025-3-23 21:35:09
resses in the components bearable by the materials used. Vhat is "bearable"? First of all it depends on the properties of the chosen materials as well as on several other parameters, e.g. temperature, corrosivity of the environment, elapsed or remaining serviceable life, unexpected deterioration of
无畏
发表于 2025-3-24 01:44:39
Anisotropy Measurements and Indication of Ply Orientation in Composite Materials Using Holographic Mvable in the holographic fringe patterns. From the results of these experiments the effects of mechanical anisotropy of the composite material are clearly visible providing a positive indication of ply orientation.
羽毛长成
发表于 2025-3-24 03:18:42
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ARBOR
发表于 2025-3-24 09:56:20
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FOLD
发表于 2025-3-24 12:46:26
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来这真柔软
发表于 2025-3-24 15:49:22
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彩色的蜡笔
发表于 2025-3-24 20:36:36
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infinite
发表于 2025-3-25 01:53:58
Materials Research Programme of the Federal Ministry for Research and Technology (BMFT)In 1985 the Federal Ministry for Research and Technology has started the . with a running time of ten years and a total governmental contribution of 1.100 Mio. DM.