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ֹܱ׼14975 ֹܱ׼ܾ ṹ޷ֹܱ׼ ֹܱ׼ܾͱںĹϵ ޷ֹܱ׼ gb t8163޷ֹܱ׼ ֹܱ׼ߴ۸ ֹܱ׼ں⾶ ѹöпֹܱ׼ 2015 пֹܱ׼40X100X3ÿж
ֹܱ׼淶 gb8163-2008޷ֹܱ׼ ֹܱ׼ 14976-2012޷ֹܱ׼뻻ȹܵ ֹܱ׼ȶ ޷ֹܱ׼YB231 gb/t8163-2018޷ֹܱ׼GT/T8162 5310޷ֹܱ׼ ޷ֹܱ׼ܾںƫ ޷ֹܱ׼Ҫ
gb/t8163-2018޷ֹܱ׼ѹ ޷첻ֹܱ׼ߴ ֹܱ׼ пֹܱ׼ںƫ ѹúӸֹܱ׼ пֹܱ׼ںƫ ظֹܱ׼ ޷ֹܱ׼Ƕ ޷ֹܱ׼Ҫ ַֹܱ׼
ֱ񻡺ֹܱ׼ gb/t9948޷ֹܱ׼ gb8163-2008޷ֹܱ׼ gb8162޷ֹܱ׼ пֹܱ׼ںƫ ֹܱ׼ߴ ޷ֹܱ׼ں ޷ֹܱ׼ں 9948޷ֹܱ׼ ֹܱ׼ֱǶ
ֹܱ׼gb/t6728 ֹܱ׼14976IJʳɷ ޷ֹܱ׼ߴձ ޷ֹܱ׼ gb9948޷ֹܱ׼ ֹܱ׼ пֹܱ׼ ޷ֹܱ׼gb/t8163 304ֹܱ׼ʵʺ? ֹּܸܱ׼
Ӹֹܱ׼ ޷ֹܱ׼ ֹܱ׼gb14976 ѹ¯޷ֹܱ׼ ò޷ֹܱ׼ ֹܱ׼ Ƶֱ캸Ӹֹܱ׼ ¯øֹܱ׼ ֹܱ׼ں淶 ֹܱ׼ߴ
޷ֹܱ׼ߴձ з첻ֹܱ׼14976 ޷ֹܱ׼ θֹܱ׼GB34201 Ӹֹܱ׼淶 ȼѹֹܱ׼ пֹܱ׼Ƕ ֹܱ׼1497613296 ֱ񻡺ֹܱ׼ ѹöпֹܱ׼淶
20Ÿֹܱ׼ߴ ֹܱ׼ܾ gbt81632018޷ֹܱ׼ gb8163޷ֹܱ׼10216 ֹܱ׼ܾ ֹܱ׼ߴ ٱ߷ֹܱ׼ߴ пֹܱ׼ 304ҵֹܱ׼ ʳƷֹܱ׼
ֹܱ׼BA пֹܱ׼ں ѹ¯޷ֹܱ׼ ѹúӸֹܱ׼ gb8163-87޷ֹܱ׼ gb8162޷ֹܱ׼ȳߴ ظֹܱ׼ 8163޷ֹܱ׼ںǷƫ 겻ֹܱ׼ gb8163-2008޷ֹܱ׼
ֹܱ׼ߴ ޷ֹܱ׼Ƕ ֹܱ׼14976 ֹܱ׼ܾͱںĹϵ ṹ޷ֹܱ׼ 8163޷ֹܱ׼ںǷƫ ֹܱ׼ܾ ֹܱ׼ܾͱںĹϵ ֹܱ׼ֱǶ ֱ񻡺Ӹֹܱ׼
ڲֹܱ׼淶 Ӹֹܱ׼ 9948޷ֹܱ׼ gb8162޷ֹܱ׼ пֹܱ׼ ޷ֹܱ׼GB/T8163-2008 θֹܱ׼ߴ 8163-2008޷ֹܱ׼ ֹܱ׼ߴ ṹfֱֹܱ׼
ֹܱ׼ȶ ѹúӸֹܱ׼淶 gb8163-87޷ֹܱ׼ ֹܱ׼ܾͱںĹϵ ޷ֹܱ׼ θֹܱ׼ߴ 304ֹܱ׼ ֹܱ׼ֱ пֹܱ׼ gb3091ֹܱ׼
޷첻ֹܱ׼Щ ֹܱ׼ gb8163-87޷ֹܱ׼ θֹܱ׼gb34201 ѹ¯޷ֹܱ׼GB3087-2008 sus304ֹܱ׼ ֺӸֹܱ׼Բ gb/t9711-2011ֹܱ׼ gb/t9711-2011ֹܱ׼ƫΧ ֱֹܱ׼
dn300ȶпֹܱ׼ gb8162޷ֹܱ׼ȳߴ ֹܱ׼ߴ ٱ߷ֹܱ׼ߴ ޷ֹܱ׼ ʳƷֹܱ׼ ֺӸֹܱ׼ ֹܱ׼ں ޷ֹܱ׼ߴ gb3091ֹܱ׼
ֹܱ׼ܾͱں ޷ֹܱ׼GB/T8162-2016 ޷ֹܱ׼ ֹܱ׼ܾͱںĹϵ gb3091ֹܱ׼ ֹܱ׼ ֹܱ׼ߴ Ӹֹܱ׼淶 ֹּܸܱ׼ ޷ֹܱ׼GB/T8162-2016
ֱ񻡺Ӹֹܱ׼ òֹܱ׼ ֺӸֹܱ׼ ޷ֹܱ׼ ֹܱ׼ܾͱں ֹּܸܱ׼ߴ ޷ֹܱ׼Ƕ gb/t8162-2008޷ֹܱ׼̼Ҫ gb3087ֹܱ׼ ֹܱ׼ں淶
ѹ¯޷ֹܱ׼ ֱֹܱ׼ S304ֹܱ׼ gb/t8163-2008޷ֹܱ׼ gb/t9711-2011ֹܱ׼ gb9948޷ֹܱ׼ θֹܱ׼ߴ 20Ÿֹܱ׼ 5310޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼
ֹܱ׼GB/T8162 ֹܱ׼ֱ gb/t8162޷ֹܱ׼ ֹܱ׼gb/t6728 ֹܱ׼ Ȼֹܱ׼ ٱ߷ֹܱ׼ߴ gb17395޷ֹܱ׼ ȶпֹܱ׼淶 ֹܱ׼ܾͱں
Ȼ޷ֹܱ׼ ظֹܱ׼ ֹܱ׼2467 ֹܱ׼gb/t6728 ޷ֹܱ׼ ֹܱ׼ ֹܱ׼ ֹ̼ܱ׼ gb/t8162޷ֹܱ׼ gb8163޷ֹܱ׼