Read Edit View history 球磨机 qiúmójī ball mill Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 球磨机/ 球磨機 qiúmójī ball mill 这台球磨机正在研磨矿石。 Edit Delete References Add reference see 球磨/球磨 → 球磨机/球磨機 Edit Delete