方便
发表于 2025-3-30 09:06:45
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FID
发表于 2025-3-30 16:16:28
Application of Ultrasonics to the Characterization of Composites: A Method for the Determination of ting balance of properties. Basically, the structure is that of long chains of -- units. Actually, the details of the structure, such as the average chain length, or molecular weight and the distribution thereof, the presence of side groups (branching), etc. can be adjusted by controlling
endoscopy
发表于 2025-3-30 20:23:18
Characterization of Isotropic Composites Containing Inclusions of Specified Shapes by use of Ultrasorial and make it appropriate for more specific purposes. Most engineering needs require the optimization of the strength to weight ratio of materials and from this point of view, polymer composites offer excellent characteristics. This factor and others such as versatility, ease of fabrication and c
领袖气质
发表于 2025-3-30 23:56:30
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enmesh
发表于 2025-3-31 02:56:12
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即席
发表于 2025-3-31 09:02:06
Development of Nuclear Magnetic Resonance Imaging Techniques for Characterizing Green-State Ceramic which has been in routine use in chemistry, physics, and biology for over 35 years. In these areas, its main applications are in determining chemical composition, molecular or crystal structure, and molecular dynamics.. In 1973, the use of NMR in producing tomographic images of objects was reported.
MURAL
发表于 2025-3-31 10:16:28
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歹徒
发表于 2025-3-31 14:46:36
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减少
发表于 2025-3-31 21:30:58
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规范要多
发表于 2025-4-1 01:36:07
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