cemented carbides的用法和樣例：
例句
- In recent years,appended Inhibitors in ultra fine cemented carbides are studied at home and abroad.
近幾年以來國內外對超細硬質合金中添加抑製劑進行了大量的研究。 - H3 PO4 leaching method in presence of oxidizer was used to study the decomposing of the low-cobalt cemented carbide scraps.
研究了在少量氧化劑存在下，以磷酸為浸出介質，將含鈷量較低的廢舊硬質合金解體分離並予以分步回收的可行性。
