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ֹܱ׼Ƕ ֹܱ׼ȹ gb8162޷ֹܱ׼ȳߴ ѹ޷첻ֹܱ׼ ޷ֹܱ׼Ƕ ֹܱ׼14976Ƿ̽ ޷ֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼ߴձ пֹܱ׼40X100X3ÿж
5310޷ֹܱ׼ Ƶֱ캸Ӹֹܱ׼ ֹܱ׼ ޷ֹܱ׼Ƕ dn300ȶпֹܱ׼ gbt81622018޷ֹܱ׼ 9948޷ֹܱ׼ ȶпֹܱ׼ gb/t8163-2008޷ֹܱ׼ ޷ֹܱ׼Ҫ
Ӿθֹܱ׼ 9948޷ֹܱ׼ θֹܱ׼GB/t 3094-2000 gb/t8162-2008޷ֹܱ׼̼Ҫ θֹܱ׼ пֹܱ׼ ֹܱ׼ʲô˼ sus304ֹܱ׼ 8163޷ֹܱ׼ ַֹܱ׼
gb8163-2008޷ֹܱ׼ gb17395޷ֹܱ׼ пֹܱ׼ ֹܱ׼ߴ 304ֹܱ׼ ֹܱ׼ܾ òֺӸֹܱ׼2019 304ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ֱǶ
пֹܱ׼Ƕ ޷ֹܱ׼GB/T3091 ֹܱ׼ ޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼ gb/t8162޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ܾں ޷ֹܱ׼ں ֹּܸܱ׼
ȶпֹܱ׼ ޷ֹܱ׼ ֹܱ׼ܾ ָֹܱ׼ 8163޷ֹܱ׼ںǷƫ θֹܱ׼gb34201 ޷첻ֹܱ׼ 304ֹܱ׼ ѹöпֹܱ׼п ֹܱ׼ߴ
ֹܱ׼ں ֹܱ׼Ƕ ޷ֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ߴ ֹܱ׼ òֹܱ׼Щ? з첻ֹܱ׼ s304ֹܱ׼ ѹöпֹܱ׼淶
304ֹܱ׼ߴ ֹܱ׼ȹ gbt8163޷ֹܱ׼ пֹܱ׼ߴ ֹܱ׼ں ֹ̼ܱ׼ߴ ޷ֹܱ׼ ޷ֹܱ׼ ͨпֹܱ׼ ʳƷֹܱ׼
ѹúӸֹܱ׼淶 gb3091ֹܱ׼ ѹ¯޷ֹܱ׼ ֹ̼ܱ׼ں пֹܱ׼ں ò޷ֹܱ׼ ֹܱ׼ʲô˼ ֹܱ׼ gb8163-2008޷ֹܱ׼
һṹúӸֹܱ׼ 񻡺Ӹֹܱ׼GB/T3091-2015 ָֹܱ׼ ֹܱܲ׼ S304ֹܱ׼ пֹܱ׼ܾͱں ѹ¯޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼ gb8163-87޷ֹܱ׼ ֱ񻡺Ӹֹܱ׼
ѹֹܱ׼ gb/t8162޷ֹܱ׼ ֹּܸܱ׼Ƕ ֹܱ׼ߴ ò޷ֹܱ׼ gb/t9711-2017ֹܱ׼ ֽṹúӸֹܱ׼ ֱֹܱ׼ ޷ֹܱ׼ ṹfֱֹܱ׼
gb3087޷ֹܱ׼ ֹܱ׼ܾͱں ֹܱ׼ֱǶ ޷ֹܱ׼ܾ пֹܱ׼ں ֹܱ׼ܾͱںѯ ѹ޷첻ֹܱ׼ѹ gb8162޷ֹܱ׼ gb8163޷ֹܱ׼ ޷ֹܱ׼
޷ֹܱ׼ںĸ׼ ֹܱ׼ߴ19⾶ߴǶ ֹܱ׼ֱ180ں òֹܱ׼Щ? ֹܱ׼ߴձ 9948޷ֹܱ׼ ֽṹúӸֹܱ׼ ֹܱ׼ܾߴձ ¯޷ֹܱ׼ ֹּܸܱ׼Ƕ?
gb3091ֹܱ׼ 81632018޷ֹܱ׼ƫ 14976-2012޷ֹܱ׼ ֹܱ׼ֱ 5310ֹܱ׼ gb5310ѹ¯ֹܱ׼ ֹܱ׼ ȼѹֹܱ׼ ޷ֹܱ׼ܾͱں ޷ֹܱ׼
岻ֹܱ׼ Ȼֹܱ׼ ֹܱ׼GB/T8162 ޷ֹܱ׼ܾ ֹּܸܱ׼ߴǶ? 겻ֹܱ׼ߴ ֹܱ׼ߴ糤ȶ ֹܱ׼14975 ޷ֹܱ׼Ƕ ֹܱ׼ܾͱںĹϵ
ֱ񻡺ֹܱ׼ gb8163޷ֹܱ׼ gb3087ֹܱ׼ ֱֹܱ׼ ֹܱ׼ȹ ޷ֹܱ׼GB/T8163-2008 ظֹܱ׼ ֹܱ׼ gbt81632018޷ֹܱ׼ƫ gb3087޷ֹܱ׼ʲô
޷ֹܱ׼ ޷ֹܱ׼ںĸ׼ ֹܸܱ׼淶 ޷ֹܱ׼ gb8162޷ֹܱ׼ ظֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ܾͱں ֹܱ׼ֱ180ں 8163޷ֹܱ׼20Ÿ
ֹܱ׼ܾͱںĹϵ ֹܱ׼14976Ƿ̽ gb8162-87޷ֹܱ׼ ֹܱ׼ߴձ ͨпֹܱ׼ 81632018޷ֹܱ׼ ֹܱ׼14976Ƿ̽ ѹúӶпֹܱ׼ gb5310ѹ¯ֹܱ׼ ֹܱ׼ں⾶
8163-2008޷ֹܱ׼ gb8163-87޷ֹܱ׼ пֹܱ׼ÿǶ ֹܱ׼ߴձ ֹܱ׼ں⾶ gb5310ѹ¯ֹܱ׼ ֹܱ׼3094 8163޷ֹܱ׼ںǷƫ 81632018޷ֹܱ׼ƫ 304ֹܱ׼ߴ