光盘因受天气、温度的影响,有时其表面会有水汽凝结,使用前可用软棉布擦拭。光盘放置应避免灰尘和远离磁场。取时以手捏光盘的边缘和中心为宜。光盘表面有污溃,可用干净棉布蘸专用清洁剂由里向外轻揉,切勿用汽油、酒精等溶剂,以免腐蚀 CD-ROM because of the weather, temperature, and sometimes the surface will have condensation, use a soft cotton cloth before use. Disc should be placed to avoid dust and away from the magnetic field. Take time to hand the edge of the disc and the center is appropriate. Disc surface is dirty, available with a clean cotton cloth dipped in special cleaning agent gently from the inside out, do not use gasoline, alcohol and other solvents, to avoid corrosion