“precious metal catalyst”的概念、定义、翻译、参考文献-科学参考

单词	precious metal catalyst
释义	precious metal catalyst Encyclopedia 理学贵金属催化剂释 precious metal catalyst贵金属催化剂改变燃料电池化学反应速度而本身又不参与反应的贵金属（铂、钯、铑、银、钌等）材料。其中铂、铑应用最广。
随便看	E. Fermi E. Fermi, 1901—1954 effaceable functor effeciency theory effect effect algebra effect analysis effect assessment of stock enhancementand ranching effect diameter of molecular collision effect evaluation of rodent control in grassland effect heredity principle effect hierarchy principle effect island foresting effective effective absorption coefficient effective acceleration of gravity effective accumulative temperature effective action effective action of quantum matter fields effective algorithm effective aperture effective area effective atomic number rule effective attenuation factor effective blood drug concentration

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