�����ʳɾ��ֹܸܳ��ϳ���ַ

ʳСھֹܸܼ۸񱨼 ʳɾֹܸ ʳǿֹܸ޹˾Ҧicp ʳɾֹܸ޹˾ ʳɾֹܸ޹˾Ӣ ʳɾֹܸܹ˾Ϣ ʳɾֹܸܹ˾ô ʳɾֹܸܳ ֹܸܳ 20#ֹܸ
ʳɺֹ̩ܸ޹˾ô ʳɾֹܸܹ˾Ϣ ֹܸܳ ޷쾫ֹܸ 2019ҵ ʳɾֹܸ޹˾ö ʳɾֹܸܳϳַ ʳɿɾֹܸ޹˾ ֹܸܱ׼ ֹܸʳ ൺʳɼѴᆱֹܸ޹˾
ʳɾֹܸܳ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ʳɾֹܸ޹˾ ֹܸܳ ʳ¡ֹܸй ݾֹܸܲ ʳɾֹܸ޹˾ ʳǿֹܸ޹˾绰 ʳɾֹܸ޹˾ ½ ֻ ʳɵۺֹܸ޹˾绰
ʳɾֹܸ޹˾ҪƷ ʳɾֹܸ޹˾绰 ֹܸ6 ˲ʳɾֹܸܳ 20#ֹܸܼ۸ ʳɾֹܸ޹˾ô ʳɾֹܸ޹˾ϰ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾Խ ʳɾֹܸܳ
޷ξֹܸ ʳɾֹܸ޹˾ ʳɾֹܸܳô ʳɾֹܸ޹˾ ʳɾֹܸܳô ھֹܸ ɽֹܸܳЩ ΰֹܸ޹˾ ʳɾֹܸܳ ʳɾֹܸ޹˾ô
ֹܸܹ˾Ϣ ʳɾֹܸ޹˾ֹ̳˾ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ʳɸֹܸ޹˾ ʳɾֹܸܹɷ޹˾绰 ʳɾֹܸܹ˾ ɽֹܸܳ ֹܸܶѡʳɼ ʳ˫ţֹܸ޹˾ ֹܸ
ʳ¡ֹܸ޹˾ ֹܸ20# ʳɾֹܸ޹˾Ϸʷֹ˾ ֹܸܹ˾ ֹܸܳ ʳɾֹܸܹ˾ Ϻֹܸܳ ֹܸ޹˾ ʳɾֹܸ޹˾ô ޷쾫ֹܸ;
Ҿֹܸ ʳɾֹܸ ʳɾַֹܸܳ ֹܸҵ ֹܸܼӹֵ ʳɾֹܸ޹˾绰 ޷쾫ֹܸST35 ʳɾֹܸ޹˾ ʳɾֹܸܹ˾ô ˲ʳɾֹܸܹ˾߹
ʳʥӾֹܸ ʳɾֹܸ޹˾вм ޷ξֹܸܳ˰ 쾫ֹܸ޹˾ ֹܸɽʳͨ ʳɾֹܸܳ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾Ϣ ֹܸܳʲôΣ ʳɾֹܸܴô
ൺʳɾֹܸ޹˾ô ʳ16Mnֹܸܼ۸񱨼 ֹܸ ʳɾֹܸ޹˾ 304޷쾫ֹܸܴ ֹܸ ʳɾֹܸ޹˾ ʳɷԾֹܸ ֹܸƵ ʳɾֹܸ޹˾
ʳɾֹܸ޹˾ յʳӾֹܸ޹˾ ֹܸ ʳɾֹܸܹô ʳɾֹܸ޹˾ù ʳɾֹܸܳϳ ޷ξֹܸ ʳǿֹܸ޹˾Ҧicp ൺʳɾֹܸ޹˾ ֹܸܶѡʳɷ
ʳɾֹܸܳϢ ʳɾֹܸܳ Сھֹܸܼ۸ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ ˿Ͼֹܸ޹˾ 20#ֹܸܼ۸ ֹܸ޷ܶǮ ֹܸܹ˾Ϣ ʳɾֹܸ޹˾ô
ֹܸ; ʳɾֹܸܹɷ޹˾绰 Сھֹܸܳ ֹܸܶʳɷ ʳ¡ֹܸ޹˾ ֹܸܶѡʳ ӱֹܸ޹˾ ˿Ͼֹܸ޹˾ ʳɾֹܸ޹˾ ֹܸܳȡ˰
ɽֹܸܳ ֹܸܳҳ ʳ¡ֹܸ޹˾ô ʳǿֹܸ޹˾绰 ʳɾֹܸ޹˾ ֹܸѯɽ ʳɾֹܸ޹˾ϰʲô ھֹܸ ʳɵۺֹܸ޹˾绰 ֹܸ40#
ʳɺֹ̩ܸ޹˾ Сھֹܸܼ۸ żҸʳɾֹܸܳϢ ʳɾֹܸ޹˾ ʳɾֹܸ޹˾ѹ·Ǽ 쾫ֹܸ޹˾ ʳɾֹܸ޹˾Ĺɶ ʳֹܸ ʳɵۺֹܸ޹˾ ֹܸܳ
ʳɾֹܸ޹˾Ϣ ɽijǾֹܸܳ żҸоֹܸܹ˾ ʳɾֹܸ޹˾ ֹܸ޷ԲҺѹ͹ëϸܿĹھ5.8 ޷쾫ֹܸST35 ʳʥӾֹܸ(޹˾ ޷ξֹܸ ھֹܸܳ ʳᆱֹܸ
Ϻֹܸܳ ݾֹܸܳ ʳɾֹܸܹ ʳɾֹܸܳ۵绰 ʳɾֹܸ޹˾ ½ ֻ ʳ׾ֹܸ޹˾ ޷ξֹܸ ʳɸֹܸ޹˾ ʥֹܸ ʳɾֹܸô
ʳɾֹܸ޹˾ ˲ʳɾֹܸܳ ʳᆱֹܸ պֹܸ޹˾ ֹܸ ͨʳɾֹܸ޹˾ ޷쾫ֹܸST35 20#ֹܸܽ ʳɾֹܸ ֹܸܶʳ
ʳɾֹܸ޹˾Ĺɶ ֹܸ ֹܸ޹˾ պֹܸ޹˾ ʳɾֹܸ ˲ʳɾֹܸ޹˾ô ʳɾֹܸܳ۵绰 ϺַֹܸܳϢ ʳɾֹܸܹɷ޹˾Ϣ ʳʢֹܸ޹˾