civil air defense engineering中文,civil air defense engineering的意思,civil air defense engineering翻译及用法

2026-04-12 19:53 浏览次数 18

civil air defense engineering

人防工程

civil air defense engineering 例句

英汉例句

  • the destruction of the defending obturation of all kinds of pipelines through walls and floors in civil air defense engineering under explosion shock waves is currently focused on.

    爆炸沖击波作用下人防工程各种管道穿墻板构造部位防护密闭性是否受到破坏,是一个值得深入研究的问题。

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