1.3207材質單1.3207深冷處理
1.3207原料單1.3207原料單學習1.3207現今售價1.3207新聞咨詢1.3207物品簡價1.3207電學精分等方面請見講解:++++++++++++++++++原料單電學精分++++++++++++++++++1.3207的原材料號:1.3207,,EN品牌:HS10-4-3-10來執行準則:ENISO,,4957的工具鋼◎電學精分:C1.2-1.35Simax0.45Mnmax0.4Pmax0.03Smax0.03Cr3.8-,,4.5Mo3.2-3.9W9--10V3-3....
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