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当在磨床上精加工而需要修整砂轮时,最好不要松开磁性吸盘,那将有可能使砂石屑钻入到零件的底部。为此,先用
When finishing on the grinding machine and dressing the grinding wheel, it is best not to release the magnetic chuck, which will make it possible to drill gravel into the bottom of the part. To do this, first use