搜索 - 科创

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在实际高频板设计中，咨询过一些比较专业的设计师，都不建议使用网格铺铜，正如楼主所说，会有一些频率与线长的匹配问题，尤其在复杂的环境中，外界信号复杂，这样设计可能会遇到很奇葩的问题。

缺点在于会产生斜激波损失，中心体重量较大，在大型发动机设计中难于冷却设计，结构轻量化设计，等等。此图截自杨立军、富庆飞等教授编著的《液体火箭发动机推力室设计》一书，仅供结构设计参考。

引用：——————————————————————1，公开互评设计方案；2，制定发动机本身、操作流程、现场防护的安全标准；3，整改设计方案；4，重新评估设计方案。

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