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Laser surface normal error measuring device, has micro-displacement transmission lever provided with reed bracket and cross reed, and laser for exhibiting temperature error compensation function, where reed bracket is fixed on fixed seat. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者:  LING S CAI Y CHEN Y MAO P WANG X WA
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02


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