A鑲′笁澶ф寚鏁颁粖鏃ラ泦浣撲笅璺岋紝鎴嚦鏀剁洏锛屾勃鎸囪穼0.1%锛屾繁鎴愭寚璺0.17%锛屽垱涓氭澘鎸囪穼0.02%锛屽寳璇50鎸囨暟璺0.51%锛屽叏甯傚満鎴愪氦棰15214浜垮厓锛岃緝涓婃棩缂╅噺3108浜垮厓锛屽叾涓勃娣变袱甯傛垚浜ら涓嶈冻1.5涓囦嚎銆傚叏甯傚満瓒3700鍙釜鑲￠绾傛澘鍧楅鏉愪笂锛屽浐鎬佺數姹犮佹梾娓搁厭搴椼佹湇瑁呭绾恒佺噧姘旂數鍔涖佸灞呯敤鍝佹澘鍧楁定骞呭眳鍓嶏紱璐甸噾灞炪佸崕涓烘墜鏈恒丆PO銆佹満鍦鸿埅杩愩佸彲鎺ф牳鑱氬彉姒傚康鑲¤穼骞呭眳鍓嶃傜洏闈笂锛屽浐鎬佺數姹犳蹇垫棭鐩橀泦浣撶垎鍙戯紝鐏甸附绉戞妧銆佹鍥剧綉鑱30cm娑ㄥ仠锛岄婀冪鎶銆佺洘鍥哄埄20cm娑ㄥ仠锛屾櫘璺氥佸湥闃宠偂浠姐侀緳锜犵鎶绛夊崄浣欒偂灏佹定鍋滄澘銆傛梾娓搁厭搴楁澘鍧楁椿璺冿紝鍑拻鏃呬笟銆佸崡浜晢鏃呫佸ぇ杩炲湥浜氭定鍋溿傝吹閲戝睘鏉垮潡鎸佺画涓嬫尗锛屾檽绋嬬鎶璺岃秴4%锛屾箹鍗楃櫧閾躲佸北閲戝浗闄呫佽タ閮ㄩ粍閲戠瓑璺熻穼銆傚崕涓烘墜鏈烘蹇佃偂琛ㄧ幇钀藉悗锛屽ぇ鎭掔鎶銆佸ぉ闊虫帶鑲¤穼鍋滐紝鍜岃儨鑲′唤銆佺鏃ョ數瀛愩侀摱閭﹁偂浠借穼骞呭眳鍓嶃鑲＄エ璁哄潧 鈥 鑲＄エ鎸囨暟 鈥 娣辫瘉璁哄潧 鈥