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ʳɺֹ̩ܸ޹˾ô ݾֹܸܲ ֹܸ45 żҸ۾ֹܸܳ޹˾ Сھֹܸ ֹܸ2021ȡ˰ ʳɾֹܸϰô ֹܸ޹˾ϢϢ ֹܸܹ˾ ˾ֹܸܳϢ
ֹܸ޹˾ͼƬ ֹܸ޹˾ͼƬ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾Ϣ ֹܸΪʲô ʳɾֹܸ޹˾ó׹˾ żҸʳɾֹܸ ʳɾֹܸ޹˾绰 ֹܸܳ ʳɾֹܸ޹˾Ǹ˾Ͷʵ
޷ξֹܸܳ˰ ޷쾫ֹܸܿǹ ʳɾֹܸ޹˾ ֹܸڱӰ ʳɾֹܸܳ ֹܸΥ ʳ;˳ֹܸܳ ֹܸܳ ɽֹܸ쳧 ʳɾֹܸܳô
ʳ¡ֹܸй ʳɾֹܸϰô ൺʳɾֹܸ޹˾۲ ֹܸܳ ʳɾֹܸ޹˾绰 ֹܸܶѡʳ ˲ʳɾֹܸܹ˾Ա ݾֹܸ֪ܲʶ ޷쾫ֹܸܼ۸ ʳɽݶؾֹܸ޹˾
Сھֹܸܳ Сھֹܸܳ ݾֹܸܳ ʳɾֹܸܹ˾Ϣ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾Ϣ ֹܸܹ˾Ϣ ʳɱֹܸ޹˾¹ ʳɾֹܸ޹˾Ϣ
ʳɾֹܸ޹˾ ϺַֹܸܳϢ 2021ֹܸܹ˾Ϣ Ϻֹܸܳ ʳ¡ֹܸ޹˾ ֹܸͼƬ ʳɺֹ̩ܸ޹˾ ʳɾֹܸܳ ʥֹܸ ʳɾֹܸܳ
ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ֹܸ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ϰ ֹܸ20ŸֹǶ ˾ֹܸܳϢ ʲôǾֹܸ? оֹܸ޹˾ ˲ʳɾֹܸܳ
ݾֹܸ֪ܲʶ ݾֹܸܲ ʳɾֹܸ޹˾ ൺʳɾֹܸ޹˾ô ޷쾫ֹܸܿǹ ʳ¡ֹܸ޹˾ ʳɺѫֹܸ޹˾ ʳɾֹܸ޹˾Ϸʷֹ˾ ιֹܾܸܼӹ ʳɾֹܸܳ
ʳɾֹܸ޹˾ַ ʳɾֹܸܳ ֹܸܳ ֹܸܹ˾Ϣ ֹ̩ܸܳ ݾֹܸܳ ʳ;˳ֹܸܳ ֹܸܼӹʲôں ʳɷɾֹܸ ʳɾֹܸ޹˾
꾫ֹܸ޹˾ ֹܸܳ ʳɾֹܸ޹˾ żҸ۾ֹܸܳ޹˾ ʳɾֹܸι˾icp 35crmoھֹܾܸ ൺʳɾֹܸ޹˾Ϣ ֹܸ6 ֹܸܳҳ ʳɾֹܸ
ൺξֹܸ޹˾ ֹܸɽij 20#ֹܸи ֹܸܳ ʳɾֹܸô ijǾֹܸܳ ʳ¡ֹܸ Сھֹܸܳ ʳɾֹܸ޹˾ ʳɾַֹܸܳ
ʳɾֹܸ޹˾ַ ʳɾֹܸ޹˾û ޷쾫ֹܸܳ żҸ۾ֹܸܳ޹˾ ֹܸ45 ʳɾֹܸ޹˾Ϣ ʳɾֹܸ޹˾Ӣ ʳɾֹܸ޹˾Ϣ ʳɷ˹ضԪֹܸ޹˾ֹô? ʳɾֹܸ޹˾ù
ʳɾֹܸ޹˾ô ֹܸܹ ʳǿֹܸ޹˾ jfeֹܸ޹˾ ֹܸ쳧 ֹܹܾܸܶһ ʳɾֹܸܳô ھֹܸ żҸ۾ֹܸܳ յʳӾֹܸ޹˾
ʳɷԾֹܸ ޷쾫ֹܸܻе ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ר ൺʳɾֹܸ޹˾ ӱֹܸ޹˾ ֹܸܳ ʳɾֹܸ޹˾ô ʳɾֹܸ޹˾ ֱֹܸܳ
ֹܸܼӹ ʳɾֹܸܹ˾ô ʳɾֹܸι˾ ֻ 绰 żҸ۾ֹܸܳ޹˾ 10*1.8ֹܸ ʳɾֹܸܹɷ޹˾绰 ʳɾֹܸ޹˾ ݾֹܸ ֹܸʳ ʳɾֹܸ޹˾Ϸʷֹ˾
ֹܸ ʳ¡ֹܸ޹˾ ʳɾֹܸ޹˾ 6mmֹܸ 45ֹܸ ʳɾֹܸ޹˾(·) ɽֹܸ쳧 40crֹܸи׼ӹ ֹܸ ֹܸ޹˾
ʳɱʤؾֹܸ޹˾绰 ֹܸܳ ʳɵۺֹܸ޹˾绰 ʳ˫ţֹܸ޹˾ ʳСھֹܸܼ۸񱨼 ൺʳɾֹܸ޹˾ ʳ˫ţֹܸ޹˾ ʳɷɾֹܸ о澫ֹܸܹ˾ ˲ʳɾֹܸ޹˾Ϣ绰
ʳɾֹܸܳô Ϻֹܸܹ˾ ʳɾֹܸ޹˾ ֹܸ20ŸֹǶ ֹܸ ֹܸܶʳ ʳɺѫֹܸ޹˾ ʳɾֹܸ޹˾ϵ绰 ʳɾֹܸ޹˾Ԥ֧ ʳɱֹܸ޹˾¹
ֹܸ޷ ʳξֹܸ޹˾ ʳɾֹܸ޹˾۲ ֹܸ20ŸֹǶ ֹܸܳϢ ʳɵۺֹܸ޹˾ ʳɾֹܸ޹˾Ϣ ʳɾֹܸ ݺֹ̩ܸ ֹܸҵ