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ֹܱ׼ ֽṹúӸֹܱ׼ ȼѹֹܱ׼ gb t8163޷ֹܱ׼ 8162-2008޷ֹܱ׼ 20Ÿֹܱ׼Ӳ ֹܱ׼ȹ ֹܱ׼gb/t6728 ֹܱ׼ʲô˼ ֹܱ׼
޷ֹܱ׼ܾںд ֹܱ׼ ޷ֹܱ׼Ƕ 9948޷ֹܱ׼ ѹ¯޷ֹܱ׼ ֹܱ׼ں ֹܱ׼ȶ пֹܱ׼100X150x0.6x6000ж? ޷ֹܱ׼ ޷ֹܱ׼
ٱ߷ֹܱ׼ߴ gb/t8163-2018޷ֹܱ׼ƺ ָֹܱ׼ ֱ񻡺Ӹֹܱ׼ ֹܱ׼ܾ ޷ֹܱ׼Ƕ ֹܱ׼ֱ ޷첻ֹܱ׼ߴ 5310޷ֹܱ׼ ¯øֹܱ׼
޷ֹܱ׼ߴ ȶпֹܱ׼淶 ֹܱ׼ߴ gb8163-2008޷ֹܱ׼ ֹܱ׼ߴ糤ȶ gbt127712008ֹܱ׼ θֹܱ׼ߴ Ӹֹܱ׼ߴ GB6479޷ֹܱ׼ 9948޷ֹܱ׼
gb/t8163-2018޷ֹܱ׼GT/T8162 gbt8163޷ֹܱ׼ ֹܱ׼ֱ ޷ֹܱ׼ߴ θֹܱ׼GB ֹּܸܱ׼Ƕ? 304ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ ޷ֹܱ׼
ֹܱ׼ߴ۸ ֹܱ׼ߴЩ gb5310ѹ¯ֹܱ׼ ֹܱ׼ȹ 304ҵֹܱ׼ gb/t8162-2008޷ֹܱ׼̼Ҫ ֹܱ׼ gbt127712019ֹܱ׼ ֹܱ׼ ֹܱ׼
gb8163-87޷ֹܱ׼ 14976-2012޷ֹܱ׼ں ¯޷ֹܱ׼ ޷ֹܱ׼GB/T8163-2018 ֹܱ׼GB/T8162 ޷ֹܱ׼ ֹܱ׼ܾ ֹܱ׼ܾͱںѯ ò޷ֹܱ׼ ֹܱ׼Ƕ
ֹܱ׼ߴ gbt8163޷ֹܱ׼ ޷ֹܱ׼ gb/t8162-2018޷ֹܱ׼ Ӹֹܱ׼ںִʲô׼ ֹܱ׼ ֹܱ׼GB/T8162 ֹܱ׼ܾ ֱ񻡺Ӹֹܱ׼ 304ֹܱ׼ʵʺ?
gb5310޷ֹܱ׼ 岻ֹܱ׼ gb9948޷ֹܱ׼ ֹܱ׼ȶ ֹܱ׼ȹ ̼޷ֹܱ׼ߴ 񻡺Ӹֹܱ׼ 304ֹܱ׼ dn300ȶпֹܱ׼ gbt81622018޷ֹܱ׼
gb5310ѹ¯ֹܱ׼ ֹ̼ܱ׼ں ޷ֹܱ׼ з첻ֹܱ׼ ֹܱ׼ ޷ֹܱ׼ ޷ֹܱ׼ ֱֹܱ׼ ѹ¯޷ֹܱ׼GB3087-2008 ֹܱ׼ߴ
ֱֹܱ׼ ֹּܸܱ׼ͺ gb/t8163-2018޷ֹܱ׼GT/T8162 ѹöпֹܱ׼п ֽṹúӸֹܱ׼ ֹܱ׼ܾ ֹܱ׼gb14976 304ֹܱ׼ߴ ޷ֹܱ׼ ޷ֹܱ׼
޷ֹܱ׼ пֹܱ׼ںƫ Ӹֹܱ׼ з첻ֹܱ׼ ֹܱ׼GB/T8162 ֹܱ׼ߴ糤ȶ 304ֹܱ׼ں Ƶֱ캸Ӹֹܱ׼ ֺӸֹܱ׼Բ ֹܱ׼
ֹܱ׼ߴ gb/t9711-2017ֹܱ׼ ṹ޷ֹܱ׼ ֹּܸܱ׼ں ֹܱ׼ߴ ֹܱ׼ֱǶ gb/t8163-2018޷ֹܱ׼ѹ gb3091ֹܱ׼ gb5310޷ֹܱ׼ ֺӸֹܱ׼
ֹܱ׼ߴ糤ȶ ֹܱ׼ߴ 304ֹܱ׼ߴ ̼޷ֹܱ׼ߴ ޷ֹܱ׼Ҫ gb3087޷ֹܱ׼ʲô gb8162-87޷ֹܱ׼ gb/t9711-2017ֹܱ׼ пֹܱ׼ gb3087ֹܱ׼
ʳƷֹܱ׼ ޷ֹܱ׼ gbt81622008޷ֹܱ׼ ֹܱ׼ܾ ѹúӸֹܱ׼2008 ѹ¯޷ֹܱ׼ ޷ֹܱ׼ߴձ sus304ֹܱ׼ gbt127712019ֹܱ׼ 9948޷ֹܱ׼
ֹܱ׼ںֱ gb8163-87޷ֹܱ׼ ޷ֹܱ׼ ѹֹܱ׼ θֹܱ׼ ѹöпֹܱ׼淶 ֹܱ׼ܾ ֹܱ׼ ֹܱ׼ ȶпֹܱ׼
ֹܱ׼ͺ ޷ֹܱ׼ߴ θֹܱ׼ gb/t8163-2018޷ֹܱ׼ƺ gb5310ѹ¯ֹܱ׼ ֹܱ׼ܾͱں 겻ֹܱ׼ ޷ֹܱ׼ ֹܱ׼ ѹ¯޷ֹܱ׼
ֹܱ׼3094 s304ֹܱ׼ sus304ֹܱ׼ 񻡺Ӹֹܱ׼GB/T3091-2015 ֹܱ׼ ֺӸֹܱ׼Բ ʳƷֹܱ׼Щ ֽṹúӸֹܱ׼ gb/t8163-2018޷ֹܱ׼ ֹܱ׼ں
пֹܱ׼淶 ֹܱ׼淶 dn300ȶпֹܱ׼ 񻡺Ӹֹܱ׼GB/T3091-2015 ֹܱ׼淶 ṹ޷ֹܱ׼ ַֹܱ׼ з첻ֹܱ׼ ޷ֹܱ׼ 304ֹܱ׼Ⱥʵʺ