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ֹܸܳȡ˰ ʳɾֹܸܳô ʳͨþֹܸ޹˾ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ʳֹܸ޹˾ ݾֹܸ֪ܲʶ ʳɾֹܸ޹˾绰 ʳɾֹܸܳҵѵɶ
ֹܸܳ ʳɾֹܸܹɷ޹˾绰 ʳɾֹܸ޹˾Ϣ ֹܸܱ׼ ֹܸʳɽֹܸʳɽ ʳ16Mnֹܸܳ ֹܸܳ ɽijǾֹܸܳ ֹܸͼƬ ʳᆱֹܸ޹˾ϵ
ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ϵ绰 Ϻֹܸܳгһ¶Ǯ ֹܸɽʳͨϢ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾绰 ݾֹܸܲ Һѹ޷쾫ֹܸ ʳɾֹܸϢ ʳؾֹܸ
ֹܸܼӹ ʳɾֹܸ޹˾Ϣ 20#ֹܸи ʳɾֹܸ ʳɾֹܸ޹˾Ϣ ֹܸܹ˾Ϣ ʳɾֹܸܹ˾Ϣ ȪԴֹܸ޹˾ ȪԴֹܸ޹˾ ֱֹܸܳ
ھֹܸܶ ʳɾֹܸ޹˾ ֹ̩ܸܳ ֹܸʳ 40crֹܸ; ֹܸ; ֹܸ޹˾ ʳɽݶؾֹܸ޹˾ ʳɾֹܸܳ ʳɾֹܸܹɷ޹˾绰
ʳɾֹܸ ݾֹܸܲ ιֹܾܸܼӹ ɾֹܸ޹˾ ʳɾֹܸ ʳɾֹܸ޹˾ַ ʳɾֹܸ޹˾ ʳξֹܸ޹˾ ޷ξֹܸ ʳɾֹܸܳ
ʳ񹤾ֹܸ޹˾ ֹܸ޷ܶǮ 45#ֹܸʳ ھֹܸܶ 45#ֹܸ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ó׹˾ ʳɾֹܸι˾icp ֹܸܹ˾ ʳɾֹܸ޹˾Ԥ֧
յʳӾֹܸ޹˾ ʳɾֹܸܳô ֹܸܳ ֹܸܳ ʳɿɾֹܸ޹˾ żҸʳɾֹܸ ʳɾֹܸô ֹܸܼӹǮһ ֹܸܰ ҦʳɳԶֹܸܳ
ֹܸƵ ʳ׾ֹܸ޹˾ ʳ龫ֹܸ޹˾ ΰֹܸ޹˾ 15crmoֹܸ ʳʥӾֹܸ ݾֹܸܲ оֹܸ޹˾Ϣ ʳ16Mnֹܸܳ ֹܸ20#
ʳɾֹܸ޹˾Ʊ ֹܸܶʳɼ ֹܸ20 ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ 45#ֹܸ ʳɾֹܸ ݾֹܸܲ ֹܸܳ 45#ֹܸ
ʳɾֹܸܳ 45#ֹֻܸ Сھֹܸܳ ʳɾֹܸ ؾֹܸ 16mnֹܸܳ 10*1.8ֹܸ ʳɾֹܸ޹˾ jfeֹܸ޹˾ ֹܸܵ;
ʳɾֹܸܼ ֹܸΥ ֹܸ ʳɾֹܸ޹˾ ʳɺֹ̩ܸ޹˾ ʲôǾֹܸ ʳ˫ţֹܸ޹˾ ʳɾֹܸܹ˾Ϣ ݾֹܸܲͼ ʳɾֹܸ޹˾ϰ
ʳɾֹܸ޹˾ ݾֹܸܲ ֹܸ¹ ֹܸ ʳɾֹܸ޹˾ ޷ξֹܸ ʳɾֹܸ޹˾ҪƷ 20#ֹܸܽ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ˲ʳɾֹܸܳ
ʳɾֹܸ ʳʢֹܸ޹˾ ʳɾֹܸ ʳɾֹܸι˾ ֻ 绰 ھֹܸ ʳɾֹܸ޹˾ ʳɾֹܸܳ ʳɾֹܸ޹˾ϵ绰 ˾ֹܸܳϢ ֹܸ20
˲ʳɾֹܸ޹˾ żҸ۾ֹܸܳ ʳɾֹܸܳ ֹܸ޷ ʳɾֹܸ޹˾ ʳ˫ţֹܸ޹˾ 6mmֹܸ ൺʳɾֹܸ޹˾绰 ݾֹܸܹ˾Ϣ ʳɾֹܸ޹˾۲
ݾֹܸ ʳɾֹܸ޹˾ô ʳɾֹܸܹɷ޹˾绰 45ֹܸܾ ˲ʳɾֹܸ޹˾ʴ ʳ¡ֹܸй żҸʳɾֹܸܳϢ 20#ֹܸܼ۸ ʳɾֹܸܳ ʳɽֹܸ޹˾
ʳɾֹܸܳ ʳɾֹܸ޹˾ô ֹܸ20 ʳ׾ֹܸ޹˾ ʳɾֹܸ޹˾Ϣ ʳɾֹܸܴô ֹܹܾܸܶһ ˲ʳɾֹܸ޹˾ǹ ޷쾫ֹܸ ֹܸҵ
ʳɺֹ̩ܸ޹˾ô ݾֹܸܳ Ϻֹܸܳгһ¶Ǯ ʳ¡ֹܸ޹˾ô ʳɾֹܸ޹˾۲ 45ֹܸ ֹܸܹ ˾ֹܸܳ ʳɾֹܸ޹˾绰 ʳɾֹܸ޹˾
꾫ֹܸ޹˾ ʳɾֹܸܳô ʳɾֹܸ޹˾ ʳ¡ֹܸ޹˾ô ʳɾֹܸܳ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ൺʳɾֹܸ޹˾绰 ֹܸɽʳͨϢ ֹܸܳ ʳɾֹܸ޹˾ֹ̳˾