Aspheric optical part has made more and more influence on many fields such as national defence technology,aerospace and information. The development of surface accuracy of aspheric optical part is in great need of support of ultra-smooth surface polishing technology.
非球面光学零件在未来的国防、航空、航天、信息等诸多领域中发挥着越来越重要的作用，非球面光学零件表面精度和表面质量的提高离不开超光滑表面抛光技术的支持。
参考来源 - 超光滑表面磁流变加工原理与实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Aspheric optical part processing is an acknowledged difficult problem around the world.
非球面光学零件加工是国内外公认的难题。
The prototype of the EOS system, including the optical part and the electrical part is constructed.
搭建测试电光采样系统原型，包括光路部分和电路部分。
The device comprises an electric source, an alarm part, an acoustic and optical part and an outer shell.
该装置由电源、报警部分、音响灯光部分及外壳组成！
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