È«¹úͳһÏúÊÛÈÈÏß
¶þÑõ»¯ÁòÆøÌåй©¼ì²âÒDZê×¼Á¿³ÌÊǶàÉÙPPMÄØ?ÔõôȥÉèÖøߵͱ¨¾¯ÖµÄØ?Ŀǰ¸ù¾Ý¿ÕÆøÖеĶþÑõ»¯ÁòŨ¶ÈÏÞÖµ£¬ÎÒ¹ú¡¶´óÆø»·¾³ÖÊÁ¿±ê×¼¡·ÔÚ¿ÕÆøÖÐÓк¦ÎïÖʵÄ×î¸ßÈÝÐíŨ¶È5mg/m3£¬Òò´Ë¶þÑõ»¯ÁòÆøÌåй©¼ì²âÒÇÉèÖñê×¼Á¿³ÌΪ0-5PPM£¬ÆäÉèÖõͱ¨Îª1.7PPM£¬¸ß±¨¾¯ÖµÎª3.4PPM¡£
¶þÑõ»¯ÁòÆøÌåй©¼ì²âÒǵÄÉèÖÃÁ¿³Ì£¬¸ß±¨Öµ¿É¸ù¾ÝÓж¾ÆøÌå¼°¶¾ÐÔ£¬ÈËÔ±Çé¿ö£¬Ê¹ʺó¹û£¬¹¤ÒÕºÍÉ豸ÒÔ¼°ÆøÏóÌõ¼þµÈÆóÒµ×ۺϿ¼ÂÇÏÖ³¡¸÷ÖÖÒòËØºóÈ·¶¨¡£¸ß±¨Ìáʾ¸Ã³¡ËùÓж¾ÆøÌå´óÁ¿ÊÍ·Å£¬Ò»µ©´ïµ½Î£Ïճ̶ȣ¬ÒòÁ¢¼´³·ÀëÏÖ³¡£¡
ÔÁICP±¸13055555ºÅ-1 ÔÁ¹«Íø°²±¸44030702008888ºÅ ? Copyright 2018 ÉîÛÚÊнðɳ¼¯ÍÅ186cc(Öйú)ÓÐÏÞ¹«Ë¾µç×ӿƼ¼ÓÐÏÞ¹«Ë¾ All Rights Reserve