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ѹ޷ֹܱ׼ gb8163-87޷ֹܱ׼ 20Ÿֹܱ׼Ӳ gb3087޷ֹܱ׼ ޷ֹܱ׼Ƕ gb8163޷ֹܱ׼ѹ gb8162޷ֹܱ׼ 304ҵֹܱ׼ ޷ֹܱ׼ ֹ̼ܱ׼ں
޷첻ֹܱ׼Щ 8163޷ֹܱ׼ںǷƫ ֹܱ׼ں淶 ֱֹܱ׼ dn300ȶпֹܱ׼ ѹúӶпֹܱ׼ пֹܱ׼Ƕ пֹܱ׼淶 sus304ֹܱ׼ 304ֹܱ׼
ֹܱ׼ gb/t8162޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼ ֹּܸܱ׼ں θֹܱ׼ Ӹֹܱ׼ںִʲô׼ ֹּܸܱ׼Ƕ? ֹܱܲ׼ 8163޷ֹܱ׼ںǷƫ 8162-2008޷ֹܱ׼
θֹܱ׼GB ޷ֹܱ׼ߴ ֹܱ׼14976IJʳɷ ֹܱ׼ֱ180ں 304ֹܱ׼ ޷ֹܱ׼ߴ ޷ֹܱ׼ܾں ޷ֹܱ׼GB/T8163-2008 ޷ֹܱ׼gb/t8163 ֹܱ׼ȡֵ
gb3091ֹܱ׼ ޷ֹܱ׼ ֹܱ׼Ƕ θֹܱ׼GB gb8163-87޷ֹܱ׼ ֹܱ׼ߴ ṹֱֹܱ׼ ֹּܸܱ׼ gb8163-87޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼
пֹܱ׼淶 ޷ֹܱ׼ ֹܱ׼ں 304ֹܱ׼ߴ ѹ¯޷ֹܱ׼ ֱֹܱ׼ʲô ֹּܸܱ׼ͺ ʳƷֹܱ׼ ظֹܱ׼
ѹ¯޷ֹܱ׼ ֹܱ׼GB/T8162 ޷ֹܱ׼GB/T3091 ֹܱ׼ ֹܱ׼ߴ gb8163޷ֹܱ׼10216 ޷ֹܱ׼ں 304ֹܱ׼ߴ ֹܱ׼ ȶпֹܱ׼
ֹܱ׼ߴ gb8163-87޷ֹܱ׼ ֱֹܱ׼ʲô ֹܱ׼ߴ ֹܱ׼ں ֹܱ׼ Ӹֹܱ׼ߴ ֹܱ׼ gb8163޷ֹܱ׼10216 gbt127712019ֹܱ׼
޷ֹܱ׼ܾںд ޷ֹܱ׼ȹ dn300ȶпֹܱ׼ gb/t8163-2018޷ֹܱ׼ڻ пֹܱ׼ں ޷ֹܱ׼GB/T3091 ֹּܸܱ׼Ƕ? gb8162޷ֹܱ׼ gbt127712008ֹܱ׼ ֹܸܱ׼淶
ṹ޷ֹܱ׼ 岻ֹܱ׼ ֹܱ׼ܾ gb3087޷ֹܱ׼ S304ֹܱ׼ 겻ֹܱ׼ пֹܱ׼ gb/t8163-2018޷ֹܱ׼ s304ֹܱ׼ 304ҵֹܱ׼
ֹܱ׼Ƕ Ȼ޷ֹܱ׼ ֹ̼ܱ׼ߴ ֹܱ׼ֱ180ں ޷ֹܱ׼Ƕ ޷ֹܱ׼ gb8163-2008޷ֹܱ׼ ֹּܸܱ׼ߴ 񻡺Ӹֹܱ׼GB/T3091-2015 ѹ¯޷ֹܱ׼
ֹܱ׼ߴ ֹܱ׼ں淶 òֹܱ׼ gb3087޷ֹܱ׼ gb/t9711-2017ֹܱ׼ θֹܱ׼gb34201 ֹܱ׼14975 gbt127712008ֹܱ׼ 9948޷ֹܱ׼ ֹܱ׼BA
񻡺Ӹֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ ޷첻ֹܱ׼ ѹ޷ֹܱ׼ ޷ֹܱ׼Щ 304ֹܱ׼ߴ ¯øֹܱ׼ ֹܱ׼ ֹܱ׼Ƕ gb/t8163-2008޷ֹܱ׼
òֹܱ׼ ѹúӸֹܱ׼2015 ֹܱ׼ з첻ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ֹܱܲ׼ ֺӸֹܱ׼Բ ޷ֹܱ׼ںĸ׼ ֹܱ׼ ޷ֹܱ׼Щ
ֹܱ׼ֱ ֹܱ׼ܾͱںұ׼ ֹܱ׼ gb3087޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ܾͱںѯ пֹܱ׼ ֺӸֹܱ׼ GB6479޷ֹܱ׼ ޷ֹܱ׼
ֱֹܱ׼ 9711 ֹܱ׼ߴ θֹܱ׼ ֹܱ׼ߴ ֹܱ׼GB/T 17395 Ӹֹܱ׼淶 ѹúӸֹܱ׼2015 ѹ¯޷ֹܱ׼ gb8163޷ֹܱ׼ѹ пֹܱ׼Ƕ
ֹܱ׼14976 ¯޷ֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼1497613296 겻ֹܱ׼ 9948޷ֹܱ׼ gb8163-2008޷ֹܱ׼ ޷ֹܱ׼Ƕ пֹܱ׼ÿǶ ֹܱ׼
ȼѹֹܱ׼ пֹܱ׼ÿǶ пֹܱ׼Ƕ пֹܱ׼40X100X3ÿж ֹܱ׼淶 з첻ֹܱ׼14976 Ӹֹܱ׼ߴ ѹöпֹܱ׼淶 岻ֹܱ׼ 14976-2012޷ֹܱ׼
gbt81622008޷ֹܱ׼ 304ֹܱ׼ ֹܱ׼ں淶 пֹܱ׼40X100X3ÿж ޷ֹܱ׼GB/T8163-2018 ֹܱ׼ں gb8163޷ֹܱ׼ ṹ޷ֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼