为了推广应用，深入研究其力学特性和结构设计方法。
To popularize it, its mechanical characteristics and method of structure design must be studied.
阐述了智能化门禁系统的结构设计、功能特性，并给出了系统的功能设计及部分应用。
This paper introduces design of structure and property of function, gives design of function.
阐述了智能化门禁系统的结构设计、功能特性，并给出了系统的功能设计及部分应用。
This paper introduces design of structure and property of function, gives design of function.
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