<p>我是个新手所以都不认识这些接口.麻烦你们帮我讲解一下这些是什么接口和用途,麻烦你们了谢谢!</p><p>还有个问题,这台cd机的机身原来是什么型号的呢?可以用多少路功放?</p><p><img alt="" src="http://photo.store.qq.com/http_imgload.cgi?/rurl2=a7f15758da4b31a43d090bd0dab2cfb1bd832ad471b380e6a7a90cb6a84c35e822db21a7dfcb1f78dc1f8bfe5fb51d99b777cfbbc427c6cbda52633e0cca3becae07425b62d9ff72376dd918cfe5e6d2f2e90140" border="0"/></p><p><img alt="" src="http://photo.store.qq.com/http_imgload.cgi?/rurl2=fbc8279db1c6fd607b5fb4bcca9012b37919588bcd52a54c3be52c9dcaa1a9080c8b80771fb825368857314f4bd2a9fb79b1865da0fd6e56b1d56a1b710619b79f3b54b8f2c2c81e419cea2ce27255d3cc521109" border="0"/></p><p><img alt="" src="http://photo.store.qq.com/http_imgload.cgi?/rurl2=3dff6a022259656b67d1eaa52d585de43448324c8b86a936f5325e88df451acc312f2a67d1f2cc232bae58bf7ad705a76fa0cad8caf2924905eb637a4ae35e76565eed36358c9f47e190497190b6c466f02d0ec2" border="0"/></p><p></p><p><img alt="" src="http://photo.store.qq.com/http_imgload.cgi?/rurl2=f22a24e5e6f136ade2696574855337b4099fd16fef1873adf66ad76347cff76e095da91eee8f7ebbc8b81c8c07fae353dbb7d93a5fdd8eea79714cb7d0cea277af2854ce277f1922c55fcbb3f5b1b611c5d49e2f" border="0"/></p><img src="images/post/smile/dvbbs/em04.gif" />