“precious metals environmental protection materials”的概念、定义、翻译、参考文献-科学参考

单词	precious metals environmental protection materials
释义	precious metals environmental protection materials Encyclopedia 工学贵金属释 precious metals environmental protection materials贵金属环保材料用于环境保护方面的贵金属。
随便看	obligatory parasitism obligatory sale of goods oblimax oblique oblique Alfven wave oblique Alfvén wave oblique angle oblique angle; angle of inclination oblique arytenoid oblique ascension oblique astroid oblique axes oblique axonometric projection oblique circular cone oblique circular cylinder oblique collision oblique cone oblique coordinate oblique coordinate system oblique cylinder oblique derivative oblique derivative problem oblique descension oblique detonation wave engine oblique fissure

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