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發布時間: 2013-12-16 10:37
正文摘要:機床:南通鉅盛360 0 Q) d( V ]9 i9 b# v" ]( n第4軸:譚興210% t, Y/ T# D, W6 q+ h' }: [ 材料:HT250 C%:3.2%~3.4%,HB:200~250; C) h" G+ F/ A5 {& ? 夾持:液 ... |
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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