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ֱֹܱ׼ ֹܱ׼ gb3091ֹܱ׼ ѹ޷첻ֹܱ׼ Ȼ޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ޷ֹܱ׼ 8162޷ֹܱ׼ gbt81622008޷ֹܱ׼ ֹܱ׼ߴ糤ȶ
ֱֹܱ׼ ֱֹܱ׼ dn300ȶпֹܱ׼ ޷ֹܱ׼Ƕ ޷ֹܱ׼GB/T3091 304ֹܱ׼ں ѹúӸֹܱ׼ں sus304ֹܱ׼ 겻ָֹܱ׼ߴ ޷ֹܱ׼
Ƶֱ캸Ӹֹܱ׼ gb/t9948޷ֹܱ׼ gb/t8162޷ֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ ֹܱ׼淶 ޷ֹܱ׼ ͨпֹܱ׼ пֹܱ׼ ֹܱ׼ߴ ֹܱ׼
ֹּܸܱ׼Ƕ gb8162޷ֹܱ׼ȳߴ ֹܱ׼ܾߴձ ֹܱ׼ߴձ ޷ֹܱ׼ߴ ֹܱ׼Ƕ ޷첻ֹܱ׼Щ gb/t8163޷ֹܱ׼ ޷첻ֹܱ׼Щ ֹܱ׼Ƕ
ֹּܸܱ׼Ƕ? ֹܱ׼ ޷ֹܱ׼ ֹּܸܱ׼Ƕ? ֹܱ׼ߴձ gb3091ֹܱ׼ gb17395޷ֹܱ׼ ֹܱ׼ 岻ֹܱ׼
ѹúӸֹܱ׼ ֹּܸܱ׼ 8163޷ֹܱ׼ںǷƫ ָֹܱ׼ gb3091ֹܱ׼ gb/t8163-2018޷ֹܱ׼ƺ ֹܱ׼Щ gb/t8162-2008޷ֹܱ׼̼Ҫ ֹܱ׼ θֹܱ׼gb t3094
޷첻ֹܱ׼ߴ ޷ֹܱ׼ ޷ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ ѹ¯޷ֹܱ׼ gb9948޷ֹܱ׼ ޷ֹܱ׼GB/T8163-2018 ַֹܱ׼ ṹ޷ֹܱ׼
gb8162޷ֹܱ׼ пֹܱ׼ ֹܱ׼ܾͱں gb3091ֹܱ׼ ֹܱ׼ Ӹֹܱ׼ߴ gb8163޷ֹܱ׼10216 ֹּܸܱ׼ߴ ֹܱ׼1497613296 ޷ֹܱ׼ܾͱں
޷ֹܱ׼ ޷ֹܱ׼ gbt81632018޷ֹܱ׼ ֹ̼ܱ׼ں ֹܱ׼淶 ֹܱ׼ ͨпֹܱ׼ ֹܱ׼ߴЩ ֹܱ׼淶 ֹܱ׼
304ֹܱ׼ ֹܱ׼Ⱥʵʺ S304ֹܱ׼ ѹ޷첻ֹܱ׼ ޷ֹܱ׼Ƕ ֹܱ׼gb/t6728 ֹܱ׼ пֹܱ׼ߴ ֹܱ׼ߴ 겻ֹܱ׼ߴ
޷ֹܱ׼ 겻ָֹܱ׼ߴ 20Ÿֹܱ׼ߴ ֹܱ׼ߴձ òֺӸֹܱ׼ Ӹֹܱ׼ں ṹ޷ֹܱ׼ ֹܱ׼14976Ƿ̽ ޷ֹܱ׼ȹ ʳƷֹܱ׼
ֹܱ׼淶 ޷ֹܱ׼ߴձ gbt81622018޷ֹܱ׼ ѹ޷첻ֹܱ׼ ѹöпֹܱ׼ 2015 ѹ޷첻ֹܱ׼ѹ gb/t8163-2018޷ֹܱ׼ ޷ֹܱ׼GB/T8163-2008 ޷ֹܱ׼YB231 gb8163-2008޷ֹܱ׼
겻ֹܱ׼ з첻ֹܱ׼14976 gb/t9711-2017ֹܱ׼ ֹܱ׼ߴ19⾶ߴǶ ޷ֹܱ׼ gb3087ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ ֹܱ׼Ƕ ޷ֹܱ׼
ֹܱ׼淶 ֹܱ׼DZ gb/t9711-2011ֹܱ׼ƫΧ ȶпֹܱ׼ ֹܱ׼ʲô˼ пֹܱ׼ںƫ ޷첻ֹܱ׼ߴ ޷ֹܱ׼gb/t17395 Ӹֹܱ׼ ֹּܸܱ׼Ƕ?
ֹܱ׼ߴ ֹܱ׼3094 gbt81622008޷ֹܱ׼ ѹ޷첻ֹܱ׼ ޷ֹܱ׼ccs ֹܱ׼BA gb8162޷ֹܱ׼ 8163޷ֹܱ׼ںǷƫ gb8163޷ֹܱ׼ѹ ֹܱ׼ֱ180ں
ֹܱܲ׼ ޷첻ֹܱ׼ߴ ޷ֹܱ׼ ֹܱ׼ ָֹܱ׼ gb8163޷ֹܱ׼ gb8163-87޷ֹܱ׼ gb8163޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼
ֹܱ׼ܾͱںұ׼ пֹܱ׼Ƕ θֹܱ׼ 겻ֹܱ׼ߴ gbt127712019ֹܱ׼ 304ҵֹܱ׼ ޷ֹܱ׼ ֹܱ׼ Ӿθֹܱ׼ gb/t9711-2011ֹܱ׼
޷ֹܱ׼ ¯øֹܱ׼ sus304ֹܱ׼ ֹܱ׼ں ޷ֹܱ׼ܾͱں ֹּܸܱ׼ͺ gb8163-87޷ֹܱ׼ ֹܱ׼Щ gb/t8163-2018޷ֹܱ׼ ޷ֹܱ׼GB/T3091
޷ֹܱ׼ں 304ֹܱ׼Ⱥʵʺ dn300ȶпֹܱ׼ ֹܱ׼ں gb/t9711-2017ֹܱ׼ ֺӸֹܱ׼ θֹܱ׼GB34201 ֱֹܱ׼ gbt81632018޷ֹܱ׼ Ӹֹܱ׼ں