姜勇陈文元张卫平李胜勇微机械密码锁是一种用于重要场合的安全保险装置，其鉴码机构的设计基于UQS技术。

Code discriminator is the core of a micro code-lock, a safety device on very important occasions. The design of code discriminators is based on UQS technology.

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李调元，罗江文星镇人，清代著名文学家、戏剧理论家、诗人。

Li Tiaoyuan, people of Wenxing Town of Luojiang, is a famous litterateur, a drama theoretician, and a poet of Qing Dynasty.

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