短语词组短语fiber brucite 纤维水镁石brucite composites 水镁石fibrous brucite 水镁石纤维;纤维水镁石ni brucite 镍水镁石Brucite series 水镁石族brucite fiber 纤维水镁石;水镁石纤维iron brucite 铁水镁石mangan brucite 锰水镁石 返回 brucite