网络例句
圆柱壳
- 与 圆柱壳 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The structures of cylindrical shell and spherical shell are basic components and widely used in industrial fields.
圆柱壳、球壳结构是工程领域中普遍应用的基本构件,研究该类壳体结构流固耦合辐射声场,对国防武器装备隐身技术的进步、工程结构的噪声控制及现代机电产品的低噪声优化设计等都具有重要的理论价值和现实意义。
- 推荐网络例句
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Now she was hungry and angry.She began to smoulder.
现在她又饿又气,她开始流露难以抑制的怒火。
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You have placed our iniquities before You, Our secret sins in the light of Your presence.
诗90:8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。
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Because of their partly crystalline structure polyamides need a relatively high processing
我们的方针是,既要满足客户的需求,并且也不使用对环境有损害的重