grinding mothod的用法和樣例：
例句
- Several kinds of powder chitosan salts were prepared by the method of half-wet grinding.
通過半濕研磨法由殼聚糖製備了多種水溶性粉末狀殼聚糖鹽。 - First, this study considers the gyro-scopic effect and modifies the theoretical model of magnetic fluid grinding to analyze the kinematics characteristics of ball grinding process.
本研究首先考慮陀螺效應的影響並修正磁性流體研磨法之理論模式，解析在滾珠研磨過程之滾珠運動行為。
