abrasivelyad.abrasiven.磨料adj.磨损的；生硬粗暴的；腐蚀的abrasive band grinding machine砂带研磨机abrasive wheel cutting machine砂轮切割机abrasive cutting-off machine磨割机abrasive belt grinding machine砂带磨床abrasive cloth production line砂布生产线Abrasive Tools for Copper Rolle磨铜辊砂轮abrasive wear under weak impact非强冲击磨料磨损abrasive wheel for dental lathe牙科打磨机磨轮abrasive-cintaining lubricant含磨料的润滑油abrasive paper for metallograph金相砂纸