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ֹܱ׼ ޷ֹܱ׼ܾں gbt8163޷ֹܱ׼ ޷ֹܱ׼ ʳƷֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ пֹܱ׼ 304ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼
޷ֹܱ׼ GB6479޷ֹܱ׼ ò޷ֹܱ׼ пֹܱ׼ ޷ֹܱ׼淶 ֹ̼ܱ׼ں ֹܱ׼ܾ òֹܱ׼ ȶпֹܱ׼ ޷ֹܱ׼YB231
ֹܱ׼ θֹܱ׼ ޷ֹܱ׼ ֹּܸܱ׼ ֹܱ׼ ṹ޷ֹܱ׼ ֹܱ׼ֱ ֱֹܱ׼ʲô 81632018޷ֹܱ׼ gb8163-2008޷ֹܱ׼
8163޷ֹܱ׼ gbt81622018޷ֹܱ׼Ϊʲôȥq235 ֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ȹ gb/t8162-2018޷ֹܱ׼ѧ gb8163-87޷ֹܱ׼ пֹܱ׼ߴ ֺӸֹܱ׼Բ
ֱֹܱ׼ ޷ֹܱ׼ з첻ֹܱ׼14976 θֹܱ׼ߴ 8163޷ֹܱ׼ gb9948޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼Ⱥʵʺ ֹܱ׼
ֹܱ׼ֱ ̼޷ֹܱ׼ߴ ṹ޷ֹܱ׼ ޷첻ֹܱ׼Щ ޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ ֹܱ׼ Ȼ޷ֹܱ׼ ֹܱ׼ֱ
ֹܱ׼1497613296 ֹܱ׼ߴ ַֹܱ׼ ֹܱ׼ пֹܱ׼ں ѹ¯޷ֹܱ׼ θֹܱ׼ߴ ޷ֹܱ׼ȹ gb8163-87޷ֹܱ׼ 겻ֹܱ׼ߴ
޷ֹܱ׼ gb/t9711-2011ֹܱ׼ GB6479޷ֹܱ׼ 겻ָֹܱ׼ߴ ֹܱ׼ߴ糤ȶ ޷ֹܱ׼ߴձ gb/t8163-2018޷ֹܱ׼ڻ ѹöпֹܱ׼ 2015 пֹܱ׼GB736 ֹ̼ܱ׼ߴ
ֹܱ׼gb/t6728 14976-2012޷ֹܱ׼뻻ȹܵ ֹܱ׼ 겻ֹܱ׼ gbt127712008ֹܱ׼ ֹܱ׼ܾͱں ֹܱ׼ֱ 304ֹܱ׼ ֹּܸܱ׼ͺ òֹܱ׼Щ?
ֹܱ׼ ֹܱ׼淶 ṹֱֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼ߴ ֹܱ׼ܾ ֹܱ׼ֱ ޷ֹܱ׼ߴ пֹܱ׼ 岻ֹܱ׼
޷ֹܱ׼ ѹúӸֹܱ׼ ޷ֹܱ׼ܾںƫ ޷ֹܱ׼ ѹúӸֹܱ׼2008 304ֹܱ׼ں ѹ޷ֹܱ׼ ֹܱ׼1497613296 ֱ񻡺ֹܱ׼ gb/t8163-2008޷ֹܱ׼
ֹܱ׼14976Ƿ̽ θֹܱ׼GB ޷ֹܱ׼ccs ޷ֹܱ׼ пֹܱ׼ں ѹ޷첻ֹܱ׼ѹ пֹܱ׼100X150x0.6x6000ж? gb8163-2008޷ֹܱ׼ ֹּܸܱ׼ͺ ޷ֹܱ׼14976
ֹܱ׼DZ gb/t9711-2017ֹܱ׼ ֱֹܱ׼ ޷ֹܱ׼ ֹܱ׼ߴձ 304ҵֹܱ׼ ֹּܸܱ׼ ֹܱ׼ ֹܱ׼ ֹܱ׼ܾͱںĹϵ
gbt81622018޷ֹܱ׼Ϊʲôȥq235 gb8163-87޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ пֹܱ׼ 겻ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼ GB6479޷ֹܱ׼ ֹܱ׼Ƕ
304ҵֹܱ׼ пֹܱ׼ں ֹܱ׼ں⾶ ֹܱ׼ʲô˼ ֹܱ׼淶 ֹܱ׼DZ ¯޷ֹܱ׼ ѹ޷첻ֹܱ׼ѹ ޷ֹܱ׼ccs 20Ÿֹܱ׼ߴ
޷ֹܱ׼ܾںд gb8163޷ֹܱ׼ѹ ޷ֹܱ׼ ޷ֹܱ׼ߴ ֹܱ׼ȹ gb/t8162-2018޷ֹܱ׼ ֹܱ׼ܾ ֹܱ׼ܾͱںұ׼ gbt127712008ֹܱ׼ ޷ֹܱ׼ں
14976-2012޷ֹܱ׼ ֹܱ׼ 겻ָֹܱ׼ߴ ֹܱ׼gb14976 gb8162޷ֹܱ׼ ޷ֹܱ׼ߴձ ѹ޷ֹܱ׼ ֱֹܱ׼ 304ֹܱ׼Ⱥʵʺ ޷ֹܱ׼
gbt81622018޷ֹܱ׼ пֹܱ׼ пֹܱ׼ ޷ֹܱ׼ пֹܱ׼ ֹּܸܱ׼ gb/t8163-2018޷ֹܱ׼ڻ ޷ֹܱ׼Щ 겻ֹܱ׼ߴ ֽṹúӸֹܱ׼
пֹܱ׼100X150x0.6x6000ж? gb8163޷ֹܱ׼ ò޷ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ں⾶ ֺӸֹܱ׼ gbt81632018޷ֹܱ׼ ѹֹܱ׼ gb3087޷ֹܱ׼ ֹܱ׼