Through the advanced X-Y scanning system of vibrating lens to control the motion track, steady quality, clear mark, long continuous working time.

通过先进的振镜系统X-Y数据拼图系统，控制其运动轨迹，品质稳定、标记清晰、连续工作时间长。

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Objective: To probe into the conformity of 5-mark system quality of living scale and asthma control and test (ACT) scale for bronchial asthma patients.

探讨5分制支气管哮喘病人生存质量量表与哮喘控制测试量表（ACT）的相符情况。

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Choose transfer of property right of knowledge such as trade mark, patent or target licensing it prudently, and control its quality of producing and selling the products.

谨慎选择商标、专利等知识产权转让或授权使用的对象，并对其生产及销售产品的质量进行监控。

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