“seal mineral material”的概念、定义、翻译、参考文献-科学参考

单词	seal mineral material
释义	seal mineral material Encyclopedia 工学矿物材料释 seal mineral material密封矿物材料为防止介质泄漏或介质从外部浸入而在固定部分或运动部分所使用的矿物材料。
随便看	Negroid race Negros Island Negro spirituals negundo chastetree fruit Nehanda Nehanda Charwe Nyakasikana Nehemiah Grew Nehemia Levtzion Nehe Shi Nehruism Nehru's industrial policy neighbor neighbor diplomacy neighbor effect Neighborhood neighborhood neighborhood axiom neighborhood base neighborhood basis neighborhood basis of a point neighborhood block neighborhood block facility neighborhood centre neighborhood choice neighborhood complex

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