ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÇëÈÏÕæÔĶÁÏÂÃæµÄ²ÄÁÏ£¬ÔĶÁºó»Ø´ðÎÊÌâ

³ÇÊÐÔëÉùÑÏÖØÓ°ÏìÈËÃǵÄÉíÐĽ¡¿µ£¬70dbµÄÔëÒô»á¸ÉÈÅ̸»°£¬Ó°Ï칤×÷ЧÂÊ£»³¤ÆÚÉú»îÔÚ90dBÒÔÉϵÄÔëÉù»·¾³ÖУ¬ÌýÁ¦»áÊܵ½ÑÏÖØÓ°Ïì²¢²úÉúÉñ¾­Ë¥Èõ¡¢Í·ÌÛ¡¢¸ßѪѹµÈ¼²²¡£»Èç¹ûͻȻ±©Â¶ÔÚ150dBµÄÔëÉù»·¾³ÖУ¬¹ÄĤ»áÆÆÁѳöѪ£¬Ë«¶úʧȥÌýÁ¦µÈ¡£·ÀÖγÇÊеÄÔëÉù³ÉΪ·Ç³£½ôÆȵÄÈÎÎñ¡£

ÎÊÌ⣺£¨1£©ÇëÄãд³öÈýÖÖÊôÓÚ³ÇÊÐÔëÉùµÄÀý×Ó¡£

_______________________£»_______________________£»________________________¡£

£¨2£©ÇëÄãд³öÁ½ÖÖ·ÀÖγÇÊÐÔëÉùµÄ´ëÊ©¡£

__________________________________£»______________________________£»

¡¾´ð°¸¡¿ ÂÔ ÂÔ ÂÔ ÂÔ ÂÔ

¡¾½âÎö¡¿£¨1£©·²ÊÇ·Á°­ÈËÃÇÕý³£µÄ¹¤×÷¡¢Ñ§Ï°ºÍÐÝÏ¢µÄÉùÒô£¬¼°¶ÔÈËÃÇÒªÌýµÄÉùÒôÆð¸ÉÈÅÐÔ×÷ÓõÄÉùÒô¶¼ÊÇÔëÒô£¬³ÇÊÐÔëÒô¶ÔÈËÃÇÉíÌåË𻵺ܴ󣬾ÝÉú»î³£Ê¶¿ÉÖª£ºÈ繤³§³µ¼äµÄ»úÆ÷Éù¡¢Æû³µ·¢¶¯»úµÄÕñ¶¯Éù¡¢ÈËÃǵÄÐú»©ÉùºÍÒôÏìÉ豸µÄ³³ÄÖÉùµÈ¶¼ÊôÓÚ³ÇÊÐÔëÒô£»

£¨2£©Õë¶ÔÔëÉùµÄ¼õÈõ·½Ê½£¬¿ÉÒԸĸサͨÔËÊ乤¾ß£¬¸Ä½ø²Ù×÷·½·¨µÈ;¾¶£¬´Ó¶øʹ³ÇÊÐÔëÉùµÃµ½¼õÈõ£»³ÇÊÐÂÌ»¯ÔÚ½µµÍÔëÉù·½ÃæÒ²ÓÐÒ»¶¨µÄ×÷Óã¬ÔÚÇ¿ÔëÉù»·¾³Ï¹¤×÷ÈËÔ±£¬¿ÉÒÔÔÚ¹¤×÷ʱ´÷·À»¤×°Öã¬Èç¶úÈû¡¢¶úÕÖ»òÍ·¿øµÈ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø