# feldspar ##### 词义 - 英：/ˈfeldspɑː(r)/； 美：/ˈfeldspɑːr/ - #词性/n 长石 ##### 例句 - Study on Mechanism and New Process of Potassium Extraction from Potash Feldspar - 钾长石提钾机理研究及新工艺探讨 - The development of potassium feldspar resources used for ceramics in Anhui Province - 安徽省陶瓷用钾长石资源的开发 - An experimental study of Pb - feldspar synthesis by ion exchange reaction - 离子交换反应合成铅长石的实验研究