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ֹܱ׼ 9948޷ֹܱ׼ ֹּܸܱ׼ͺ θֹܱ׼ пֹܱ׼ں ޷첻ֹܱ׼Щ gbt127712019ֹܱ׼ ֹܱ׼14976IJʳɷ S304ֹܱ׼ ֹܱ׼ߴ
14976-2012޷ֹܱ׼뻻ȹܵ gb/t9711-2011ֹܱ׼ ޷첻ֹܱ׼ ֹּܸܱ׼ 9948޷ֹܱ׼ 岻ֹܱ׼ ֹּܸܱ׼ߴ ڲֹܱ׼淶 gb/t8163-2008޷ֹܱ׼⾶ھ 8163-2008޷ֹܱ׼
ֹܱ׼ߴձ ṹ޷ֹܱ׼ 81632018޷ֹܱ׼ ޷ֹܱ׼ܾںд ֹܱ׼ ֹܱ׼ֱ ֹܱ׼14976Ƿ̽ ֹܱ׼ȡֵ ѹ¯޷ֹܱ׼GB3087-2008 ٱ߷ֹܱ׼ߴ
304ֹܱ׼ ֹܱ׼Ƕ ѹֹܱ׼ gb8162-87޷ֹܱ׼ gb3091ֹܱ׼ пֹܱ׼ں пֹܱ׼ÿǶ ޷ֹܱ׼YB231 gb5310ѹ¯ֹܱ׼ 304ֹܱ׼
ֹܱ׼ʲô˼ пֹܱ׼40X100X3ÿж пֹܱ׼ gb5310޷ֹܱ׼ gb t8163޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ֱ ޷ֹܱ׼ںĸ׼ ѹ¯޷ֹܱ׼GB3087-2008
gb/t8163-2008޷ֹܱ׼ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ߴձ пֹܱ׼ں ֹܱ׼ ֹܱ׼ ֹܱ׼ ֹܱܲ׼ ֹܱ׼ܾߴձ θֹܱ׼GB
ֹּܸܱ׼ͺ ֹּܸܱ׼ں ֹܱ׼ߴ ֹܱ׼ʲô˼ ȶпֹܱ׼ ֹܱ׼Ƕ пֹܱ׼ ޷첻ֹܱ׼ 겻ֹܱ׼ߴ gb3087޷ֹܱ׼
Ӹֹܱ׼ߴ 9948޷ֹܱ׼ ޷ֹܱ׼ 20Ÿֹܱ׼Ӳ θֹܱ׼GB34201 ʳƷֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼
ֹܱ׼ ֹܱ׼ܾ ֹܱ׼ߴ۸ 8163޷ֹܱ׼ںǷƫ ֹܱ׼ܾͱںұ׼ gb/t9711-2011ֹܱ׼ƫΧ 14976-2012޷ֹܱ׼ пֹܱ׼淶 ֹܱ׼ܾͱں ֹܱ׼
ѹúӸֹܱ׼2008 ֱֹܱ׼ 9711 gb/t8162-2018޷ֹܱ׼״̬ι涨? ޷ֹܱ׼ ޷ֹܱ׼ gb3091ֹܱ׼ ޷ֹܱ׼ ַֹܱ׼ ֹܱ׼ ѹ޷첻ֹܱ׼ѹ
޷ֹܱ׼GB/T8162-2016 ֹܱ׼ gb/t8163-2008޷ֹܱ׼⾶ھ gb/t9711-2017ֹܱ׼ gb/t8163-2018޷ֹܱ׼ GB6479޷ֹܱ׼ ѹֹܱ׼ ֹܱ׼ܾ gb/t8163-2018޷ֹܱ׼GT/T8162 ѹúӸֹܱ׼
ֹܱ׼ߴ19⾶ߴǶ ֺӸֹܱ׼Բ ֹܱ׼ֱǶ ޷ֹܱ׼ ޷ֹܱ׼ òֹܱ׼ gb3087ֹܱ׼ Ӹֹܱ׼ߴ пֹܱ׼Ƕ gbt81622008޷ֹܱ׼
9948޷ֹܱ׼ ֹܱ׼ ֹܱ׼ֱ180ں пֹܱ׼淶 ṹúӸֹܱ׼ Ӹֹܱ׼ߴ ֹܱ׼ߴ ֹܱ׼ȡֵ ֹܱ׼ òֺӸֹܱ׼
gb8163޷ֹܱ׼ѹ gb3091ֹܱ׼ 14976-2012޷ֹܱ׼ ѹúӸֹܱ׼ 겻ֹܱ׼ ֹ̼ܱ׼ں ѹ¯޷ֹܱ׼ ޷ֹܱ׼ߴ gb/t8162-2008޷ֹܱ׼̼Ҫ ֹܱ׼淶
пֹܱ׼ 304ֹܱ׼ʵʺ? ֹܱ׼GB/T 17395 ޷ֹܱ׼ ò޷ֹܱ׼ 5310ֹܱ׼ ֹܱ׼ֱǶ Ӹֹܱ׼ ʳƷֹܱ׼Щ ֹܱ׼
ֹܱ׼ з첻ֹܱ׼14976 gb3087ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ں ֹܱ׼ ѹ޷첻ֹܱ׼ ޷ֹܱ׼Ƕ ֹܱ׼ߴ gb8162޷ֹܱ׼ȳߴ
304ֹܱ׼ߴ ֹܱ׼ܾͱںĹϵ ֹܸܱ׼淶 θֹܱ׼GB34201 ޷ֹܱ׼ܾںƫ ֹܱ׼Ƕ ѹֹܱ׼ gb5310ѹ¯ֹܱ׼ ֹܱ׼ߴձ 304ֹܱ׼ں
Ƶֱ캸Ӹֹܱ׼ Ӹֹܱ׼淶 gb8162-87޷ֹܱ׼ 5310޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ ò޷ֹܱ׼ ̼޷ֹܱ׼ 14976-2012޷ֹܱ׼ gbt81622018޷ֹܱ׼Ϊʲôȥq235
gb/t8162-2008޷ֹܱ׼̼Ҫ ޷ֹܱ׼ пֹܱ׼ÿǶ 5310޷ֹܱ׼ ѹֹܱ׼ пֹܱ׼淶 gb8163-87޷ֹܱ׼ ޷ֹܱ׼Ƕ пֹܱ׼ 8162޷ֹܱ׼