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̼޷ֹܱ׼ߴ ֹܱ׼ ֱֹܱ׼ ޷ֹܱ׼GB/T8162-2016 ȶпֹܱ׼ ֹܱ׼ں⾶ 8163޷ֹܱ׼ ֹܱ׼2467 ֹܱ׼ߴ θֹܱ׼GB/t 3094-2000
gb8163޷ֹܱ׼10216 ޷ֹܱ׼ܾںд ޷ֹܱ׼ߴձ gb8163޷ֹܱ׼ѹ ֹܱ׼DZ ¯޷ֹܱ׼ ֱ񻡺Ӹֹܱ׼ ṹ޷ֹܱ׼ ֹּܸܱ׼Ƕ пֹܱ׼100X150x0.6x6000ж?
ֹܱ׼ܾͱں gb/t9711-2017ֹܱ׼ gb/t8163-2018޷ֹܱ׼GT/T8162 ֹܱ׼gb14976 304ֹܱ׼ʵʺ? Ӹֹܱ׼淶 ӷֹܱ׼ ֹܱ׼淶 ֹܱ׼ ֹܱ׼
gb8163-2008޷ֹܱ׼ ֺӸֹܱ׼ ֱֹܱ׼ ṹúӸֹܱ׼ ޷ֹܱ׼Ҫ dn300ȶпֹܱ׼ ֹܱ׼ȺʵʺȲ gb/t9711-2017ֹܱ׼ ֹܱ׼ߴ19⾶ߴǶ ֹܱ׼ܶӹ豸
޷ֹܱ׼ߴ gbt81632018޷ֹܱ׼ƫ ṹ޷ֹܱ׼ ޷ֹܱ׼ߴ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ ò޷ֹܱ׼ ޷ֹܱ׼GB/T8163-2008 ޷ֹܱ׼ пֹܱ׼
ֹܱ׼GB/T9711-2017ɶҪ 14976-2012޷ֹܱ׼뻻ȹܵ gb/t9711-2011ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ ֹּܸܱ׼ ֹܱ׼14976 ظֹܱ׼ пֹܱ׼100X150x0.6x6000ж? ֹܱ׼
޷ֹܱ׼ ֹܱ׼ ֹܱ׼ܾ ʳƷֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ ֹܱ׼Ƕ ѹ޷첻ֹܱ׼ Ӿθֹܱ׼ Ӿθֹܱ׼ ֹܱ׼14975
gb/t9948޷ֹܱ׼ ֹܱ׼gb14976 ޷ֹܱ׼ ַֹܱ׼ ޷ֹܱ׼ GB6479޷ֹܱ׼ 14976-2012޷ֹܱ׼ ޷ֹܱ׼ߴ 겻ָֹܱ׼ߴ gbt81622018޷ֹܱ׼
пֹܱ׼Ƕ gbt81622018޷ֹܱ׼Ϊʲôȥq235 Ӹֹܱ׼淶 ѹ¯޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ ֹܱ׼ܶӹ豸 ֱ񻡺ֹܱ׼ ֹּܸܱ׼ܾͱں ֹܱ׼Щ
޷ֹܱ׼Ƕ ѹöпֹܱ׼ 2015 gb3087޷ֹܱ׼ʲô ޷ֹܱ׼GB/T8162-2016 ֹܱ׼ gb3091ֹܱ׼ ޷ֹܱ׼ߴձ ֹܱ׼ܾ ֹܱ׼GB/T9711-2017ɶҪ 8163޷ֹܱ׼
gb/t8162-2018޷ֹܱ׼״̬ι涨? ޷ֹܱ׼ пֹܱ׼ں ṹúӸֹܱ׼ ֹܱ׼ں gbt8163޷ֹܱ׼ ޷ֹܱ׼ gbt81622018޷ֹܱ׼ 8163޷ֹܱ׼ ֹܱ׼ȡֵ
ֹܱ׼ں⾶ ޷ֹܱ׼淶 304ֹܱ׼ ޷ֹܱ׼GB/T8162-2016 gbt8163޷ֹܱ׼ ѹúӸֹܱ׼ gb8163-87޷ֹܱ׼ ѹ޷첻ֹܱ׼ Ȼ޷ֹܱ׼ ޷ֹܱ׼
ѹúӸֹܱ׼淶 ֹܱ׼Ƕ 304ֹܱ׼ߴ ޷ֹܱ׼淶 ޷ֹܱ׼ Ӹֹܱ׼ں ֹܱ׼ܾͱں ޷ֹܱ׼ ֹܱ׼ں 304ҵֹܱ׼
ֹܱ׼ Ȼ޷ֹܱ׼ ַֹܱ׼ ѹúӸֹܱ׼2008 ֹܱ׼ںֱ Ƶֱ캸Ӹֹܱ׼ gbt81622018޷ֹܱ׼ ֹܱ׼ߴ пֹܱ׼40X100X3ÿж пֹܱ׼淶
Ӹֹܱ׼ںִʲô׼ һṹúӸֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼GB/T8162-2016 ֹܱ׼ߴ ޷ֹܱ׼ܾںƫ 304ֹܱ׼ʵʺ? ֹܱ׼ߴ sus304ֹܱ׼ s304ֹܱ׼
ֹܱ׼ȹ ֱֹܱ׼ʲô gbt81622018޷ֹܱ׼Ϊʲôȥq235 ޷ֹܱ׼ gb8163-2008޷ֹܱ׼ gb3091ֹܱ׼ ֹܱ׼ܾͱںѯ ޷ֹܱ׼14976 ֹܱ׼ߴ ޷ֹܱ׼gb/t8163
ֹܱ׼ ֹܱ׼14975 ޷ֹܱ׼Ƕ θֹܱ׼GB34201 òֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ пֹܱ׼ܾͱں ֹܱ׼ߴ
¯޷ֹܱ׼ gb8162޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ gb8163޷ֹܱ׼10216 gb8163-87޷ֹܱ׼ 14976-2012޷ֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ òֹܱ׼Щ? gb3087޷ֹܱ׼
ֹܱ׼ ֹܱ׼GB/T 17395 Ӹֹܱ׼ߴ ޷ֹܱ׼ ֱֹܱ׼ 8163-2008޷ֹܱ׼ пֹܱ׼ ޷ֹܱ׼ߴں ֹܱ׼ȹ ѹúӸֹܱ׼ں