高岭土
近义词与同义词
按词义分组列出,使用时请结合具体语境。
a fine usually white clay formed by the weathering of aluminous minerals (as feldspar); used in ceramics and as an absorbent and as a filler (e.g., in paper)
基本解释
纯净的黏土,主要成分是铝和硅的氧化物。白色或灰白色粉末,熔点约1,750℃,是陶瓷工业和其他化学工业的原料。因为我国江西景德镇高岭所产的质量最好,所以叫高岭土。