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˫�鱻�Ϻ����AëƬ��ѹۿ�,ĩ����ŮAVƬһ������Ѿ //plusholdings.com.cn/2022/01/%e4%bc%9a%e8%ae%ae%e5%ae%a4%e9%9f%b3%e7%ae%b1%e6%89%a9%e5%a3%b0%e7%b3%bb%e7%bb%9f%e5%a6%82%e4%bd%95%e5%b8%83%e7%bd%ae%ef%bc%9f/ //plusholdings.com.cn/2022/01/%e4%bc%9a%e8%ae%ae%e5%ae%a4%e9%9f%b3%e7%ae%b1%e6%89%a9%e5%a3%b0%e7%b3%bb%e7%bb%9f%e5%a6%82%e4%bd%95%e5%b8%83%e7%bd%ae%ef%bc%9f/#respond Sat, 22 Jan 2022 04:19:59 +0000 //plusholdings.com.cn/?p=3688 会议室扩声是让å¬ä¼—å¬åˆ°å’Œå¬æ¸…å‘言者的讲è¯å†…容åQŒè€Œä¸æ˜¯å…³å¿ƒè¿™ä¸ªå£°éŸÏx˜¯ä»Žå“ªé‡Œä¼ ˜q‡æ¥çš„。主音箱加补声音½ŽÞqš„æ–¹å¼åQŒä¸å®ÒŽ˜“实现声场的å‡åŒ€ã€‚而å‡åŒ€å¸ƒç½®å£æŒ‚音箱和天花喇å­ï¼Œå¯ÒŽé«˜äº†æ•´ä¸ªä¼šè®®å®¤å£°åœºçš„å‡åŒ€åº¦ã€æ¸…晰度和传声增益(å‡å°‘啸å«åQ‰çš„作用的éžå¸¸æ˜Žæ˜„¡š„。这ž®±æ˜¯ä¼šè®®æ‰©å£°çš„第一个关键点åQšåˆ†æ•£å¼å¤šç‚¹å¸ƒç½®ã€?/p>

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<category><![CDATA[技术资料]]></category> <category><![CDATA[韛_“工程]]></category> <guid isPermaLink="false">//plusholdings.com.cn/?p=3674</guid> <description><![CDATA[]]></description> <content:encoded><![CDATA[ <figure class="wp-block-gallery aligncenter columns-3 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex"><ul class="blocks-gallery-grid"><li class="blocks-gallery-item"><figure><img loading="lazy" decoding="async" width="1440" height="1080" src="//plusholdings.com.cn/wp-content/uploads/2021/12/20211019172224.jpg" alt="" data-id="3677" data-link="//plusholdings.com.cn/?attachment_id=3677" class="wp-image-3677" srcset="//plusholdings.com.cn/wp-content/uploads/2021/12/20211019172224.jpg 1440w, //plusholdings.com.cn/wp-content/uploads/2021/12/20211019172224-340x255.jpg 340w, //plusholdings.com.cn/wp-content/uploads/2021/12/20211019172224-680x510.jpg 680w, //plusholdings.com.cn/wp-content/uploads/2021/12/20211019172224-768x576.jpg 768w, 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