“foam metal for sound absorption”的概念、定义、翻译、参考文献-科学参考

单词	foam metal for sound absorption
释义	foam metal for sound absorption Encyclopedia 工学吸声材料释 foam metal for sound absorption吸声泡沫金属能有效吸收声能的泡沫金属材料。
随便看	rational double point rational drug design rational drug use monitoring system rational economic man rational egoism rational element rational-emotive-behavioral therapy rational equation rational equivalence rational equivalence class rational equivalence ring rational expectation equilibrium of complete revelation rational expectation equilibrium，REE rational exponential sum rational expression rational facts rational field rational film rational form rational formula rational fraction rational fractional function rational function rational function arithmetic rational function field

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