德语

〈中〉 氧化铁，三氧化二铁：一种用于颜料和金属擦光剂中及磁带上的黑红色化合物，Fe2O3，通常含于赤铁矿和铁锈中

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.