“waterproof permeable layer”的概念、定义、翻译、参考文献-科学参考

单词	waterproof permeable layer
释义	waterproof permeable layer Encyclopedia 理学防水透气层释 waterproof permeable layer防水透气层与催化层紧靠，燃料气体可以透过，但水不能透过的材料。是燃料电池中防电极水淹的重要部件之一。
随便看	coal seam deformatiom coal-seam floor contour map coal series gas coal smog coal tar coal tar epoxy coating coal tar hydrogenation coal tar of low temperature coal tar pitch coal-tar pitch coal tar processing coal tar product coal-tar product coal terminal co-altitude coaltitude coal to ethylene glycol coal to liquids technology coal-to-liquids technology coal to methanol coal to olefin coal to olefins coal topographic-geological map coal to synthetic natural gas coal transformed microorganism

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