傲慢人
发表于 2025-4-1 04:45:44
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有花
发表于 2025-4-1 09:01:49
Ultrasonic Evaluation of Low Density Powder Compacts, specimens would be contaminated if they were inspected with traditional immersion or contact techniques, procedures to dry couple or vacuum bag and immerse the powder samples were implemented. With these methods ultrasonic energy was propagated through the powder compacts and the acoustic velocity
Lipoprotein
发表于 2025-4-1 13:43:13
Quantitative MRI Measurement of Binder Distributions in Green-State Ceramics,valuation from powder preparation to green-body forming to final sintering. Injection molding is a promising processing method being developed for mass production of complex-shaped heat engine components such as turbochargers (rotors and stator vanes) and engine valves. Major processing steps in inj
LINES
发表于 2025-4-1 17:20:43
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无情
发表于 2025-4-1 20:36:05
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LARK
发表于 2025-4-1 23:21:58
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奖牌
发表于 2025-4-2 05:29:49
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Absenteeism
发表于 2025-4-2 08:58:43
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