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Gr.5/Ti-6Al-4V航空级钛合金现货促销,符合标准:AMS 4911H,MIL-T-9046J,ASTM B265,DMS1592F
Gr.5/Ti-6Al-4VHangKongJiTaiHeJinXianHuoChunXiao,FuHeBiaoZhun:AMS 4911H,MIL-T-9046J,ASTM B265,DMS1592