将车辆模化为七自由度振动系统，采用频域法进行随机响应计算。
The vehicle is modelled as a vibration system with seven degrees of freedom.
采用模匹配技术对带通型频率选择表面进行分析，其中单元内的场用有限元法解出。
In this paper, band pass frequency selective surface was analyzed by mode matching technology.
设计中利用了奇偶模参量法。
The parametric method of odd-even mode is adopted in this design.
介绍整体模拉法生产Z型钢丝的工艺流程。
To introduce the process flow of Z-type steel wire production by die drawing way.
介绍整体模拉法生产Z型钢丝的工艺流程。
To introduce the process flow of Z-type steel wire production by die drawing way.
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