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1YßopܣGB/T8162-2008һY͙CеYğop䓹
2wݔßop䓹ܣGB/T8163-2008ݔˮ͡wһop䓹
3Љ偠tßop䓹ܣGB3087-2008NYЉ偠t^ˮܼC܇偠t^ܺuõă|̼ؽY䓟܈Σ܈op䓹
l27simnop䓹~Һ֧~F؛вЈc߀oֱӅcFVʯ؛؛rćHHӰ߀дMһ
9ʯ@̽ܣYB528-65ʯ@̽ɶ˃ȼӺӺğop䓹䓹ܷ܇zͲ܇zɷN܇zý^Y܇zÌķc߽^Y
l27simnop䓹~Һ֧~F؛
㽭аͶY˾ں鲨ʾlչFVʯȺɫϵƷЈ܉ڇҹoȽYԸĸ錍waIƷЈṩĹߺͷwaIİlչ
ҪNY|郞|̼ؽY䓺͵ͺϽY䓡GB/T8713-1988Һ͚Ͳþ܃ȏop䓹ܣҪҺ͚ӸͲõľо܃ȏߴλ܈op䓹|2045䓵GB13296-1991偠tύQòP䓟op䓹ܣҪڻI偠t^ύQܵȡõߜ߉g䓹|0Cr18Ni91Cr18Ni9Ti0Cr18Ni12Mo2TiGB/T14975-
l27simnop䓹~Һ֧~F؛FVʯHcڙЈОc֮һ
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