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ɽھ޷ֹܳһۣ16mnڸֹ16mn޷16mn޷ֹ16mn޷ֹΪҵ
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16mnֹʲôĸֹ [7-31]
Q345B޷ֹܵ [7-24]
16mn޷ܺ16mnڸֹ27simn޷칤ιܺ [7-24]
¹16mn޷ֹֻ-16mnڸֹܹ [6-24]
йȫ27simn޷ֻ-27simn޷;׼GB/T17396-1998 [6-8]
˾ṩ27simn޷ֻܹԸʢֹ-16mn޷ܹ16mnڸֹܹ [6-1]
˾ṩ27simn޷ֻܹԸʢֹ-16mn޷ܹ16mnڸֹܹ [6-1]
ɽ16mnСھڸֹܹ-16mnڸֹֹֻܹԴԸʢ˾ [5-12]
֣16mn޷ֹܳøֹܹЩ [5-5]
Һѹ֧ܵı׼ʲôõ27simn޷ܿҺѹ֧ [4-30]
йӢƵλ⾶-16mnڸֹܵĺ-Сھڸֹܹͨ [4-24]
27simn޷ܵҪ;Һѹ֧ܹ-27simn޷ֻԴ-27simn޷ִб׼GB/T17396-1998 [4-20]
ɽھ޷ֹܳСھڸֹܺʹھ޷ֹܵĹܵ⾶빫ֱϵ [4-17]
ݼӹ16MNھ޷ֹܹ-16MNڸֹɽھ޷ֹܳ [4-13]
ijǶ27SiMn޷ܹ16MNʻѧɷּѧ [4-10]
ӱʡ16mn޷ܹѧɷ16mn޷ֹ˵-16MNڸֹ; [4-8]
[26][2ҳ] ǵ1ҳ [ҳ] [ҳ] [βҳ] 2 ҳ

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