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鎹濯掓姤閬擄紝淇勭綏鏂粖騫翠笂鍗婂勾鑱氶叞鑳?PA)鍙?qiáng)鍏跺鍚堟潗鏂櫂q涘彛鎬婚噺涓?200鍚紝杈冨幓騫村悓鏈熶笅璺岃繎20涓櫨鍒嗙偣銆?
鍦ㄨ繘鍙A涓紝PA鏀規(guī)ф枡涓?700鍚紝鎵鍗犳瘮渚嬫渶楂樸傚競鍦哄垎鏋愬笀縐幫紝PA鍏辮仛鐗╀富瑕佸寘鎷幓綰ゅ寮篜A6鍜岀幓綰ゅ寮篜A66錛岃縐嶅伐紼嬪鏂欏湪淇勭綏鏂競鍦轟笂澶囧彈嬈㈣繋銆備綔涓哄彟涓澶х被PA琛嶇敓鐗╋紝鏃犲~鍏呯駭PA6榪涘彛閲忓湪PA榪涘彛鎬婚噺涓墍鍗犳瘮渚嬩負(fù)20%~22%銆備粖騫?~6鏈堬紝淇勭綏鏂縐嶆潗鏂欒繘鍙i噺涓?300鍚紝杈冨幓騫村悓鏈熶笅闄?2%銆?