堵黄源断渠道严厉打击走私光盘□郑严激光数码视盘（又称ＶＣＤ），是一个起步不久，但发展速度惊人，潜力十分巨大的新兴出版物市场。从１９９４年首台ＶＣＤ机面世，不到四年时间，国内ＶＣＤ机的产量由当初的不足两万台激增至近千万台，正式注册的生产厂家已逾３８０余... Blocking Huangyuan Disinfection Channel Combat Smuggling Discs □ Zhengyan Laser Digital Video Disc (also known as VCD) is an emerging publication market that started soon but with astonishing growth rate and huge potential. From 1994, the first VCD machine was launched in less than four years, the output of domestic VCD machine surged from less than 20,000 to nearly 10 million units, and the officially registered manufacturer has more than 380 ...