The article mainly introduces the composition, design method, research process, parameter verification of coaxial, waveguide S-parameter standard devices.
主要介绍同轴、波导s参数标准件的组成、设计方法、研制过程及参数定标的方法。
This paper introduces the structure, composition of raw materials, formular, production process, product performance, application range, construction and installation method of the wall block.
介绍了插口组合式空心墙体砌块的结构、原材料组成、配方、生产工艺、产品性能、适用范围及施工、安装方法。
Its composition, principle, working process, main equipments and the method of designing-calculating parameters are also introduced in this paper.
并介绍了该方法的组成、原理和工作过程，以及主要设备和设计计算参数的计算方法。
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