1.3350材質單1.3350
1.3350原料單1.3350原料單熟知1.3350今夭價格1.3350資迅1.3350廠品百度百科1.3350無機電學工業精分等一等請見介紹:++++++++++++++++++原料單無機電學工業精分++++++++++++++++++1.3350材,,料號:1.3350,程序執行命令規范,EN鋼材型號:HS6-6-2程序執行命令規范:ENISO4957生產工具鋼◎無機電學工業精分:C1-1.1Simax0.45Mnmax0.4Pmax0.03Smax0.03Cr3.8-4.5Mo5.5-6.5W5.9-,,6.7V2.3-2...
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