Ò»°ãÂËÁϹØÓÚ1¦ÌmÒÔÏ£¬£¬£¬£¬ÌØÊâÊÇ0.2¡«0.4¦ÌmÖ®¼äµÄ·Û³¾¿ÅÁ£È¥µôЧÂʽϵͣ¬£¬£¬£¬Òò´Ë1¦ÌmÒÔÏ·۳¾¿ÅÁ£µÄÅÅ·ÅŨ¶ÈÈÔÈ»ºÜ¸ß£¬£¬£¬£¬ÕûÌåÅÅ·ÅŨ¶È¹æÄ£ÔÚ40¡«80mg/m?×óÓÒ¡£¡£¡£¡£¡£½ÓÄÉPTFE¸²Ä¤ÂËÁÏ¿ÉÒÔ½«ÅÅ·ÅŨ¶È¿ØÖÆÔÚ10mg/m?£¬£¬£¬£¬ÉõÖÁ¸üµÍ£¬£¬£¬£¬¿ÉÒԺܺõؿØÖÆ´óÆøÎÛȾÎïµÄÅÅ·Å¡£¡£¡£¡£¡£
¾ÛËÄ·úÒÒÏ©ÊÇÒ»ÖÖ¾ßÓÐÌØÊâ·Ö×ӽṹ¼´½á¹¹¶Ô³ÆµÄÖÐÐԸ߷Ö×Ó»¯ºÏÎï¡£¡£¡£¡£¡£ÌرðµÄ½á¹¹Ê¹Æä¾ßÓÐÓÅÒìµÄÈÈÎȹÌÐÔ¡¢»¯Ñ§ÎȹÌÐÔ¡¢¾øÔµÐÔ¡¢Èó»¬ÐÔ¡¢¿¹Ë®ÐԵȡ£¡£¡£¡£¡£Ê¹ÓÃζȹæÄ£¹ã£¬£¬£¬£¬¿ÉÔÚ260¡æ(¸ßÎÂϺã¾ÃÒ»Á¬Ê¹Ó㬣¬£¬£¬Ë²¼äζȿɴï280¡æ;»¯Ñ§ÎȹÌÐÔÇ¿£¬£¬£¬£¬ÄÍÇÖÊ´£»£»£»£»£»£»×ÔÈó»¬ÐÔÓÅÒ죬£¬£¬£¬Ä¦²ÁϵÊý¼«µÍ£¬£¬£¬£¬¹ýÂËÄ¥ËðºÜС£¡£¡£¡£¡£»£»£»£»£»£»PTFEĤµÄÍâòÕÅÁ¦ºÜµÍ£¬£¬£¬£¬¾ßÓкܺõIJ»Õ³ÐԺ;ÜË®ÐÔ¡£¡£¡£¡£¡£
¸²Ä¤ÂËÁÏÒÔ΢ϸ¿×¾¶¼°ÆäÏÂð¤ÐÔ£¬£¬£¬£¬Ê¹·Û³¾´©Í¸ÂʽüÓÚÁ㣬£¬£¬£¬Í¶ÈëʹÓÃʱÌṩºÃµÄ¹ýÂ˹¦ÂÊ£¬£¬£¬£¬µ±³Á»ýÔÚ±¡Ä¤ÂËÁÏÍâ±íµÄ±»ÂËÎïµÖ´ïÏìÓ¦ºñ¶Èʱ£¬£¬£¬£¬¾Í»á×Ô¶¯µôÂ䣬£¬£¬£¬Ò×Çå»Ò¡£¡£¡£¡£¡£PTFE¸²Ä¤ÂËÁÏ¿ÉʵÏÖÍâò¹ýÂË£¬£¬£¬£¬ÕâÊÇÓÉÓÚPTFE¸²Ä¤ÂËÁÏÊÇ΢¿×½á¹¹£¬£¬£¬£¬ÍâòÎÞֱͨ¿×£¬£¬£¬£¬Ê¹·Û³¾²»¿Éͨ¹ýĤµÄÍâò½øÈ뵽ĤµÄÄÚ²¿»ò»ù²ÄÖУ¬£¬£¬£¬´Ó¶øÖ»ÓÐÆøÌåͨ¹ý¶ø½«·Û³¾»òÎïÁϽØÁôÔÚĤµÄÍâò¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬¸²Ä¤ÂËÁÏÒÑÆÕ±éÓ¦ÓÃÓÚ¹¤Òµ³ý³¾¡¢Ï¸ÃܹýÂ˵ÈÖÚ¶àÁìÓò¡£¡£¡£¡£¡£
ÏÖÔÚ×ÔÖ÷Ñз¢µÄPTFE¸²Ä¤Â˲ľÍÊǹ¤Òµ³ý³¾ÂËͲ¡¢¹¤Òµ³ý³¾ÂË´üµÄ½¹µãÔÖÊÁÏ£¬£¬£¬£¬¾ßÓи´ºÏÂÊÀζȺ㬣¬£¬£¬¿ÉÖØ¸´Ê¹Ó㬣¬£¬£¬Âö³å³ý³¾Ð§¹ûºÃ£¬£¬£¬£¬ÐԼ۱ȸߵÈÌØÕ÷£¬£¬£¬£¬Êܵ½¿Í»§ÆÕ±éÔÞÓþ£¡ÓÐÒâÕ߿ɽøÈëµêËÁ¾ÙÐÐ×Éѯ¡£¡£¡£¡£¡£
ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬£¬£¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬£¬£¬£¬Æä°æÈ¨¹éÔ×÷ÕßËùÓС£¡£¡£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬£¬£¬£¬ÈôÓÐÇÖȨ£¬£¬£¬£¬ÇëÁªÏµºÃ²©ÌåÓý£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£¡£
ÁªÏµÈË£ºÑî˾Àí
ÊÖ »ú£º13912652341
ÓÊ Ï䣺34331943@qq.com
¹« ˾£ººÃ²©ÌåÓý
µØ Ö·£º½ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅË«Ðǵþ×ùA2217