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10*1.8ֹܸ 20#ֹܸܼ۸ ʳɾֹܸ޹˾Ϣ 45ֹܸ ֹܸܶʳɼ кֹܸ޹˾ ʳɾֹܸܳ ʳɾֹܸ޹˾ ݾֹܸ֪ܲʶ ʳɾֹܸ޹˾绰
ʳɾֹܸ޹˾û ʳɿᆱֹܸ޹˾ ʳ˻ֹܸ ֹܸ޷ܶǮ ֹܸܱ׼ ɾֹܸ޹˾ ʳɾֹܸ޹˾ô Ҿֹܸ ˲ʳɾֹܸܹ˾Ա ֹܸܳ
ֹܸܼӹֵ ֹܸܰ ʳɾֹܸϢ ʳɾֹܸ޹˾Ϸʷֹ˾ ʳɾֹܸ޹˾Ϣ ޷쾫ֹܸ 10*1.8ֹܸ ݾֹܸ ֹܸ ֹܸʳɽֹܸʳɽ
ʳɾֹܸ޹˾ַ ʳɾֹܸ޹˾ ֹܸ ʳɾֹܸ޹˾ ޷쾫ֹܸܻе ʳɾֹܸô ʳɾֹܸܹ˾ַ Сھֹܸ Сھֹܸ ʳɾֹܸ޹˾
ݾֹܸܲ ʳɾֹܸ޹˾ ݾֹܸ֪ܲʶ 40crֹܸи׼ӹ ʳɾֹܸ޹˾ ൺʳɾֹܸ޹˾ ʳɾֹܸ޹˾ҪƷ ʳɾֹܸܳ ʳɾֹܸ޹˾ ʳɾֹܸܳ
ֹܸ 40crֹܸи׼ӹ ʳɾֹܸ޹˾ѹ·Ǽ żҸоֹܸܹ˾ ʳɾֹܸ޹˾ʲô ֹܸܳ ʳɾֹܸܹ˾Ϣ ijǾֹܸܹ˾Ϣ Ϻֹܸܳ ʳɾֹܸ
ֹܸܵ; ʳɾֹܸ޹˾ ֹܸܳ ʳɾֹܸܹɷ޹˾绰 ֹܸܳ Ϻַֹܸܳ ʳپֹܸ޹˾ ʳɾֹܸ 40Crֹܸܶƹ ݾֹܸ֪ܲʶ
ɽֹܸܳ 20#ֹܸܼ۸ ֹܸܶѡʳɷ ʳɾֹܸܳ ֹܸܳ 40Crֹܸܶƹ ֹܸܹ˾ ʳɷ˾ֹܸ޹˾ ʳɾֹܸ ֹܸ
ʳɾֹܸ޹˾ ʳ˻ֹܸ ޷쾫ֹܸܿǹ ֹܸ޹˾ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ʳɾֹܸ޹˾ϢϢ 10*1.8ֹܸ кֹܸ޹˾ ֹܸܱ׼ ݾֹܸܳ
ݾֹܸܲͰټҺ ֹܸͼƬ ʳǿֹܸ޹˾Ҧicp 45ֹܸ ʳɾֹܸ޹˾ô ˾ֹܸܳϢ ֹܸ޹˾ ֹܸѯɽ ˲ʳɾֹܸܹ˾߹ 6mmֹܸ
ǿֹܸ޹˾ ʳ16Mnֹܸܼ۸񱨼 ൺʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ˳ͨ־ֹܸ ֹܸ ʳɾֹܸ޹˾ ֹܸܳ ʳɾֹܸ޹˾ ׯ ֻ 绰
ʳɾֹܸܳҵѵɶ ֹܸ ʳɺѫֹܸ޹˾ 45ֹܸ ʳᆱֹܸ ֹܸ ൺξֹܸ޹˾ ʳɷ;ֹܸ ݾֹܸܲ ֹܸܶʳɼ
޷쾫ֹܸ ʳɾֹܸ޹˾ɽֹ˾ ʳɱʤؾֹܸ 45#ֹܸ ʳɾֹܸܹ˾ô żҸ۾ֹܸܳ޹˾ Һѹ޷쾫ֹܸ ֹܸ20# ʳɷ˹ضԪֹܸ޹˾ֹô? ޷쾫ֹܸ
ʳɾֹܸ żҸ۾ֹܸܳ ˳ͨ־ֹܸ ˲ʳɾֹܸ޹˾ô ʳᆱֹܸ޹˾ϵ ֹܸܶѡʳɷ ʳɾֹܸ޹˾Ϣ ʳ񹤾ֹܸ޹˾ Ϻֹܸܳгһ¶Ǯ ֹܸ޹˾ϢϢ
޷ξֹܸ ʳɾֹܸܳ ʳɾֹܸܳ۵绰 45ֹܸ ʳɾֹܸܹɷ޹˾绰 ݾֹܸܲͰټҺ ھֹֻܸ ʳɺֹ̩ܸ޹˾Ϣ ʳɾֹܸ޹˾ ʳ˫ţֹܸ޹˾
˲ʳɾֹܸ޹˾Ϣ ʲôǾֹܸ? ʳɾֹܸܹ˾ Сھֹܸǹ ֹܸܳ ʳᆱֹܸ޹˾ ʳɾֹܸ ֹܸܼӹ ʳɾֹܸ Ϻַֹܸܳ
ֹܸ ʳɾֹܸ޹˾ żҸʳɾֹܸ ʳɾֹܸô ʳɱֹܸ޹˾ ʳɷɾֹܸ ֹܸ Сھֹܸ ൺʳɾֹܸ޹˾ ʳɾֹܸ޹˾ʲô
ʳ쾫ֹܸ޹˾ ʳɾֹܸ޹˾ö ʳɾֹܸ޹˾Ϣ ֹܸ ʳɾֹܸ޹˾ ֹܸڱӰ ֹܸܹ˾ Сھֹܸ ־ֹܸ޹˾ ʳɾֹܸܳ
޷쾫ֹܸܼ۸ ֱֹܸܳ ʳᆱֹܸ ֹܸ ʳ˫ţֹܸ޹˾ ʳɾֹܸ޹˾绰 ֹܹܾܸ ʳɾֹܸ޹˾绰 ֹܸܹ˾ ޷쾫ֹܸST35