6139| 13
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請問大家這是什么材料 |
點評
請問什么型號的碳纖維能如此變形?
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Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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