PM2鍔╁姏鐩婇偊寤鴻 瀹炵幇欏圭洰淇℃伅鍖栫鎺?/div>
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鐩婇偊寤鴻闆嗗洟鏈夐檺鍏徃鎴愮珛浜?009騫?鏈堬紝娉ㄥ唽璧勬湰1浜垮厓錛屾槸闆嗗洟閲嶇偣鍙戝睍浼佷笟錛屽叿鏈夋埧灞嬪緩絳戝伐紼嬫柦宸ユ繪壙鍖呬簩綰ц祫璐紝鍦熺煶鏂瑰伐紼嬨佺閬撳伐紼嬨佽楗拌淇伐紼嬫柦宸ャ侀槻鑵愪繚娓╁伐紼嬫柦宸ヤ簩綰ц祫璐ㄣ傚叕鍙稿凡閫氳繃涓川鍗忚川閲忋佺幆澧冦佽亴涓氬仴搴峰畨鍏ㄤ笁浣撶郴璁よ瘉銆?/p>
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姝ゆ絳劇害錛岀泭閭﹀緩璁懼皢閫氳繃搴旂敤閭︽案PM2緋葷粺錛屽緩绔嬪畬鍠勭殑淇℃伅鍖栥佽鑼冨寲綆＄悊騫沖彴錛屾彁楂樺伐浣滄晥鐜囷紝瑙勯伩椋庨櫓錛屽寮烘牳蹇?jī)绔炰簤鍔涖傞偊姘稿叕鍙鎬篃灝嗗嚟鍊烶M2杞歡鍦ㄧ泭閭﹀緩璁劇殑鎴愬姛瀹炴柦錛岃繘涓姝ョН绱涓氬唴鐨勪俊鎭寲綆＄悊緇忛獙錛屼負(fù)鏇村鐨勮涓氬鎴鋒彁渚涙洿濂界殑浜у搧銆?/p>