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Gr.5/Ti-6Al-4V航空級(jí)鈦合金現(xiàn)貨促銷,符合標(biāo)準(zhǔn):AMS 4911H,MIL-T-9046J,ASTM B265,DMS1592F
Gr.5/Ti-6Al-4VHangKongJiTaiHeJinXianHuoChunXiao,F(xiàn)uHeBiaoZhun:AMS 4911H,MIL-T-9046J,ASTM B265,DMS1592