
Plastics - Injection moulding of test specimens of thermoplastic materials Part 1: General principles, and moulding of multipurpose and bar test specimens - Amendment 1
出版:International Organization for Standardization

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Plastics - Injection moulding of test specimens of thermoplastic materials Part 1: General principles, and moulding of multipurpose and bar test specimens - Amendment 1
出版:International Organization for Standardization
专家解读视频