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޷ֹܱ׼Ƕ gb9948޷ֹܱ׼ ֹܱ׼ں ֹܱ׼ȡֵ ֹܱܲ׼ 304ҵֹܱ׼ θֹܱ׼GB34201 ѹ¯޷ֹܱ׼GB3087-2008 Ӿθֹܱ׼ пֹܱ׼ں
gb8163޷ֹܱ׼ ò޷ֹܱ׼ gb8163-2008޷ֹܱ׼ gbt127712019ֹܱ׼ ֹܱ׼淶 ޷ֹܱ׼ ޷첻ֹܱ׼ߴ 304ֹܱ׼ʵʺ? ֹ̼ܱ׼ߴ 8163޷ֹܱ׼20Ÿ
20Ÿֹܱ׼ߴ Ȼ޷ֹܱ׼ gb/t9711-2011ֹܱ׼ gbt127712008ֹܱ׼ ֹܱ׼3094 ޷ֹܱ׼ ֹܱ׼ں пֹܱ׼ÿǶ Ӹֹܱ׼ںִʲô׼ ֹ̼ܱ׼ߴ
gb8163-87޷ֹܱ׼ gb3087޷ֹܱ׼ʲô gb/t9711-2017ֹܱ׼ θֹܱ׼ з첻ֹܱ׼ ڲֹܱ׼淶 θֹܱ׼gb34201 ֹܱ׼ ޷첻ֹܱ׼ sus304ֹܱ׼
ֹܱ׼ȡֵ gb/t8162-2008޷ֹܱ׼̼Ҫ 8163޷ֹܱ׼ںǷƫ ޷ֹܱ׼ȹ gb/t8163-2008޷ֹܱ׼ ֽṹúӸֹܱ׼ 304ֹܱ׼Ⱥʵʺ ȼѹֹܱ׼ ֹܱ׼ܾͱں Ȼ޷ֹܱ׼
Ȼ޷ֹܱ׼ ޷ֹܱ׼GB/T3091 gb8162޷ֹܱ׼ 8162޷ֹܱ׼ ֹּܸܱ׼ θֹܱ׼ ֹּܸܱ׼ пֹܱ׼40X100X3ÿж ṹ޷ֹܱ׼ ֹܱ׼
޷ֹܱ׼ܾںд ֹܱ׼ܾͱںұ׼ ֹܱ׼ȡֵ ֹܱ׼ȹ gbt81632018޷ֹܱ׼ ֹܱ׼14976IJʳɷ ֹܱ׼ߴ ¯øֹܱ׼ ֹܱ׼ ޷ֹܱ׼
ֹܱ׼gb/t6728 gb9948޷ֹܱ׼ ޷첻ֹܱ׼ߴ gb t8163޷ֹܱ׼ ֹܱ׼ߴ19⾶ߴǶ ֹܱ׼ںֱ gb/t8163-2008޷ֹܱ׼ Ӹֹܱ׼淶 ֹܱ׼ȡֵ ֹܱ׼
ֹܱ׼ߴ19⾶ߴǶ ¯޷ֹܱ׼ ֹܱ׼14976 ѹúӸֹܱ׼2015 пֹܱ׼GB736 ޷ֹܱ׼14976 ޷ֹܱ׼ں ޷ֹܱ׼ߴձ ȶпֹܱ׼淶 gb3087޷ֹܱ׼ʲô
ֹܱ׼ߴ ޷ֹܱ׼GB/T8163-2008 s304ֹܱ׼ ֹܱ׼ȡֵ ֹܱ׼ȡֵ gb/t9711-2017ֹܱ׼ ֹܱ׼ߴ۸ 304ҵֹܱ׼ ֹܱ׼ߴ ޷ֹܱ׼
gb/t8162-2018޷ֹܱ׼ òֺӸֹܱ׼2019 gb8163-87޷ֹܱ׼ θֹܱ׼ 񻡺Ӹֹܱ׼GB/T3091-2015 ֱ񻡺ֹܱ׼ пֹܱ׼ ֹܱ׼ȺʵʺȲ ֺӸֹܱ׼Բ ޷ֹܱ׼ߴ
޷ֹܱ׼ ֹܱ׼ܾ пֹܱ׼100X150x0.6x6000ж? ֹܱ׼ȡֵ ֹܱ׼ں ֹܱ׼ߴ ȶпֹܱ׼ ޷ֹܱ׼ ¯øֹܱ׼ ȼѹֹܱ׼
gb3091ֹܱ׼ gb17395޷ֹܱ׼ пֹܱ׼40X100X3ÿж θֹܱ׼GB/t 3094-2000 пֹܱ׼ 8163-2008޷ֹܱ׼ ֹܱ׼ ֹܱ׼ں⾶ ѹ¯޷ֹܱ׼
ֹܱ׼ȡֵ ѹ¯޷ֹܱ׼ ޷ֹܱ׼ߴ ֹ̼ܱ׼ߴ ֹܱ׼ͺ ֹܱ׼ ޷첻ֹܱ׼Щ ޷ֹܱ׼gb/t8163 ޷ֹܱ׼
ֹܱ׼14976 ѹúӸֹܱ׼2015 ֹּܸܱ׼ ֹܱ׼ȡֵ ȶпֹܱ׼淶 ѹúӸֹܱ׼2015 gb/t8162-2018޷ֹܱ׼ 겻ֹܱ׼ߴ ޷ֹܱ׼ ޷ֹܱ׼ȹ
Ӹֹܱ׼ں ֺӸֹܱ׼ ֹܱ׼ ѹöпֹܱ׼п Ӹֹܱ׼ ֹܱ׼ ޷ֹܱ׼ gb8163-2008޷ֹܱ׼ ֹܱܲ׼ ֹּܸܱ׼
s304ֹܱ׼ ֹܱ׼ܾͱںұ׼ gb/t8163-2018޷ֹܱ׼ ָֹܱ׼ ޷ֹܱ׼ߴ пֹܱ׼ ֹܱ׼ܶӹ豸 θֹܱ׼ߴ ֹܱ׼ȹ
ֹܱ׼ gb8163޷ֹܱ׼10216 ֹܱ׼ߴ ֹܱ׼ ֹ̼ܱ׼ ޷ֹܱ׼ gb/t8163-2008޷ֹܱ׼ ޷첻ֹܱ׼ gb8163-2008޷ֹܱ׼ ޷ֹܱ׼
ȶпֹܱ׼淶 ֹּܸܱ׼ gb8163-2008޷ֹܱ׼ ֹܱ׼ ֹܱ׼Ƕ ֹܱ׼ ޷ֹܱ׼ߴ ֹּܸܱ׼ߴǶ? пֹܱ׼ ֹּܸܱ׼Ƕ