1¡¢³ÉÊì±äƵֱÇýÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬¸ßÖÊÁ¿£¬£¬£¬£¬£¬£¬£¬£¬¸ßЧÂÊ£¬£¬£¬£¬£¬£¬£¬£¬¸ß¿É¿¿£»£»£»£»£»£»
2¡¢Ë«ÆÁÏÔʾ²Ù×÷ϵͳ£¬£¬£¬£¬£¬£¬£¬£¬×Ô¶¯»¯¡¢ÖÇÄÜ»¯ÀíÄ£¬£¬£¬£¬£¬£¬£¬Ò»¼üÆôÍ££¬£¬£¬£¬£¬£¬£¬£¬¸ßЧ×Ô¶¯»¯×÷Òµ£»£»£»£»£»£»
3¡¢×Ô¶¯»¯µç¿Øϵͳ£¬£¬£¬£¬£¬£¬£¬£¬×Ô¶¯ÔËÐУ¬£¬£¬£¬£¬£¬£¬£¬ÖÇÄÜά»¤£»£»£»£»£»£»
4¡¢Ô¶³Ì¼à¿Øϵͳ£¬£¬£¬£¬£¬£¬£¬£¬3¸öÉãÏñÍ·£¬£¬£¬£¬£¬£¬£¬£¬13¸öÈ«·½Î»ÕÕÃ÷µÆ£¬£¬£¬£¬£¬£¬£¬£¬ÊÒÄÚÏÔʾÆÁ£¬£¬£¬£¬£¬£¬£¬£¬È·±£24СʱÇåÎú¼à¿Ø£»£»£»£»£»£»
5¡¢µÍÔëÒô85dB£¬£¬£¬£¬£¬£¬£¬£¬ÎÞÓÍÎÛȾ£¬£¬£¬£¬£¬£¬£¬£¬»·±£½ÚÄÜ£¬£¬£¬£¬£¬£¬£¬£¬Öª×ã24Сʱ×÷ÒµÒªÇó£»£»£»£»£»£»
6¡¢Ä£¿£¿£¿£¿£¿é»¯Éè¼Æ£¬£¬£¬£¬£¬£¬£¬£¬ÖØÁ¿ ( 26t) £¬£¬£¬£¬£¬£¬£¬£¬³ß´ç (10x2.55x3m)£¬£¬£¬£¬£¬£¬£¬£¬ÔËÊä¡¢×°ÖÃÀû±ã£¬£¬£¬£¬£¬£¬£¬£¬½á¹¹¼òÆÓ£¬£¬£¬£¬£¬£¬£¬£¬Î¬»¤Àû±ã£»£»£»£»£»£»
7¡¢¸ßЧ¡¢¿ìËÙ¡¢Æ½ÎȵÄÊäɰϵͳ£¬£¬£¬£¬£¬£¬£¬£¬×Ô´ø·À¶ÂÕñ¶¯Æ÷£¬£¬£¬£¬£¬£¬£¬£¬´øÀ´Îȹ̵Ä×÷ÒµÌåÑé£»£»£»£»£»£»
8¡¢È«²»Ðâ¸Ö¹Ü»ã»ìÏýϵͳ£¬£¬£¬£¬£¬£¬£¬£¬³¤Ê¹ÓÃÊÙÃü£¬£¬£¬£¬£¬£¬£¬£¬²¢¾ßÓÐÔ¶³Ì×óÓÒÒ»¼üÇл»£¬£¬£¬£¬£¬£¬£¬£¬Æ½ÎȵĻìÏýϵͳ£¬£¬£¬£¬£¬£¬£¬£¬Îȹ̵ÄÊä³öѹÁ¦¡£¡£¡£¡£¡£¡£¡£¡£