“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	initial phase angle for rendezvous initial planet initial point initial position initial problem initial product period initial program load initial program load, IPL initial program-midway command-terminal TVM combined guidance initial public offerings initial rate method initial ratio initial ring initial rise initial row initial score of strategies initial segment initial semantics initial sequent initial set initial settling tank control system initial shut in initial side initial singularity initial situation

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