abrasives的用法和樣例：
例句
用作名詞 (n.)
- New abrasives of silica and fluoride used in toothpaste, which can provide a wide range of cleaning powers were introduced.
介紹了目前牙膏中所使用的能提高口腔清潔效果的新型研磨劑。 - The abrasion test is also carried out to evaluate whether the exact pressure is exactly transferred to the workpiece through the abrasives.
磨滅測試也被實(shí)行評估精確的壓力是否完全地經(jīng)過(guò)研磨劑被轉移到細工品。
