7606| 13
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尋求:茶針加工20件,詳見圖紙 |
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點評
鏈條折疊鍛打,能搞出相似的花紋。。。
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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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