7788| 19
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平面度和平行度 |
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点评
平面度检测:粗件塞垫片、精品高度规扫表;
平行度检测:百分表或千分表测厚度,多点,最大差;
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小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
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