10435| 11
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碳纖維板能否攻絲? |
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點評
我的發(fā)言可能形容的有點不準確,碳纖維本身模量高,是橫向抗形變能力差,不好意思,可能誤導別人了
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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