后天习得
发表于 2025-4-1 04:36:21
Inserts for Fastening Sheet Molding Compoundsme is also investigated. The difference between the dry and wet strengths for the inserted samples is less than that for the bolted samples. Load versus extension plots show that these particular inserts provide a more rigid joint than a bolted connection.
分离
发表于 2025-4-1 08:35:25
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