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пֹܱ׼ ޷ֹܱ׼Ҫ gbt127712019ֹܱ׼ 9948޷ֹܱ׼ ֱ񻡺ֹܱ׼ gb8163-87޷ֹܱ׼ ֹܱ׼GB/T8162 ѹ¯޷ֹܱ׼GB3087-2008 Ȼ޷ֹܱ׼ ޷ֹܱ׼Щ
ֹܱ׼ܾͱں ޷ֹܱ׼ ֹܱ׼GB/T9711-2017ɶҪ ѹúӸֹܱ׼2015 S304ֹܱ׼ ֱ񻡺Ӹֹܱ׼ ޷ֹܱ׼ߴں 304ֹܱ׼ʵʺ? 14976-2012޷ֹܱ׼ں gb8163޷ֹܱ׼
ֹܱ׼14976IJʳɷ gb/t8163-2018޷ֹܱ׼ ֹܱ׼DZ ޷ֹܱ׼ȹ 5310ֹܱ׼ ֹܱ׼ߴ ṹúӸֹܱ׼ пֹܱ׼ÿǶ ֹܱ׼ ޷ֹܱ׼14976
14976-2012޷ֹܱ׼뻻ȹܵ ֹܸܱ׼淶 ޷ֹܱ׼ܾں θֹܱ׼GB пֹܱ׼ں ٱ߷ֹܱ׼ߴ ֹܱ׼gb/t6728 ֹܱ׼ пֹܱ׼淶 ֹܱ׼ȡֵ
ѹ¯޷ֹܱ׼ gb/t8162-2008޷ֹܱ׼ ֹܱ׼ 8162޷ֹܱ׼ gb/t9948޷ֹܱ׼ ֹܱ׼ ֹܱ׼ȡֵ ȼѹֹܱ׼ gb8163-2008޷ֹܱ׼ ֹܱ׼
gbt81622018޷ֹܱ׼Ϊʲôȥq235 ֹܱ׼14976Ƿ̽ ȶпֹܱ׼淶 ֹܱ׼ܾߴձ gb/t9711-2011ֹܱ׼ƫΧ ֱֹܱ׼ 9711 gbt81622018޷ֹܱ׼ пֹܱ׼ gb9948޷ֹܱ׼ з첻ֹܱ׼
޷ֹܱ׼ ޷ֹܱ׼ ѹ¯޷ֹܱ׼ пֹܱ׼100X150x0.6x6000ж? ޷ֹܱ׼淶 gb/t8162-2018޷ֹܱ׼ѧ gb3087ֹܱ׼ ¯øֹܱ׼ ¯øֹܱ׼ ֹܱ׼ߴ
޷ֹܱ׼ ޷ֹܱ׼Ҫ Ӿθֹܱ׼ ޷ֹܱ׼GB/T3091 ֹܱ׼GB/T 17395 òֹܱ׼ ֹܱ׼ܾͱںѯ Ӹֹܱ׼淶 20Ÿֹܱ׼ߴ gb8163޷ֹܱ׼ѹ
ֹ̼ܱ׼ں θֹܱ׼ߴ ޷ֹܱ׼ccs ֹܱ׼Ƕ ֱֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼ߴձ Ӹֹܱ׼ з첻ֹܱ׼14976
ֹּܸܱ׼ ȼѹֹܱ׼ ֹּܸܱ׼ں gb/t9948޷ֹܱ׼ ޷ֹܱ׼ з첻ֹܱ׼ ѹúӸֹܱ׼淶 gb3087ֹܱ׼ ޷첻ֹܱ׼ߴ θֹܱ׼ߴ
ֹܱ׼ ޷첻ֹܱ׼Щ ֹܱ׼ܾ θֹܱ׼GB пֹܱ׼100X150x0.6x6000ж? ̼޷ֹܱ׼ߴ Ӹֹܱ׼ں ֹܱ׼ȺʵʺȲ ֹܱ׼ߴ ѹ޷ֹܱ׼
ṹֱֹܱ׼ ѹöпֹܱ׼п ٱ߷ֹܱ׼ߴ 9948޷ֹܱ׼ з첻ֹܱ׼ ֹּܸܱ׼ͺ ָֹܱ׼ ޷ֹܱ׼ sus304ֹܱ׼ ֱֹܱ׼
ֹܱ׼ 9948޷ֹܱ׼ 겻ָֹܱ׼ߴ 304ֹܱ׼ߴ gb5310ѹ¯ֹܱ׼ ѹ޷첻ֹܱ׼ѹ 304ֹܱ׼ʵʺ? ֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼
gb/t9711-2011ֹܱ׼ƫΧ gb/t8163-2008޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ȹ ޷ֹܱ׼ں ֹܱ׼ߴ ֹܱ׼gb14976 ޷ֹܱ׼gb/t8163 ֹܱ׼ߴձ ѹ¯޷ֹܱ׼
8162޷ֹܱ׼ ޷ֹܱ׼ܾںƫ ֹܱ׼ gb/t9948޷ֹܱ׼ 304ҵֹܱ׼ ֹּܸܱ׼ܾͱں ֹܱ׼ 겻ֹܱ׼ߴ ֹܱ׼GB/T9711-2017ɶҪ ٱ߷ֹܱ׼ߴ
޷ֹܱ׼ ȶпֹܱ׼淶 ֹܱ׼Щ ֹּܸܱ׼ں ֹּܸܱ׼ܾͱں ޷ֹܱ׼淶 gb/t8162-2018޷ֹܱ׼״̬ι涨? gb8163-2008޷ֹܱ׼ з첻ֹܱ׼ ֹܱ׼ֱ
Ӹֹܱ׼ ѹ޷첻ֹܱ׼ gb/t8163-2018޷ֹܱ׼GT/T8162 ѹöпֹܱ׼п gbt81622018޷ֹܱ׼ ֹܱ׼BA Ӹֹܱ׼ں ֹܱ׼ пֹܱ׼Ƕ ޷ֹܱ׼GB/T8163-2008
ֹܱ׼ں ֹܱ׼DZ ѹֹܱ׼ ֹܱ׼ߴ ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ܾͱںѯ ޷첻ֹܱ׼ Ӹֹܱ׼ں gb/t8162-2008޷ֹܱ׼
ѹ¯޷ֹܱ׼ ̼޷ֹܱ׼ ֹܱ׼GB/T9711-2017ɶҪ ֹܱ׼1497613296 ޷ֹܱ׼ ֹ̼ܱ׼ں gb5310ѹ¯ֹܱ׼ ֹּܸܱ׼ߴ ֹܱ׼ߴ gb3087޷ֹܱ׼