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2025-06-03The killing of a technician by an industrial robot at a Volkswagen plant in Germany sparked a social media storm this week and raised fears about human safety i... -
2025-06-03政策南北中央承销公司调降发行人发售注册服务费为实施国家增税降费精神，遵守社会责任，中央国债注册承销有限责任公司要求调降发行人发售注册服务费。
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2025-06-02It turns out that nodding off in class may not be such a bad idea after all, as a new study has shown that going to sleep shortly after learning new material is...
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2025-06-01必须测量的被测物不仅有线径小的被测物，还有一些尺寸十分大的被测物必须对外径尺寸检测，现在所用于的在线线径检测方法为CCD光学测径仪，然而常用的CCD的尺寸受限，无法超过大尺寸轧材的线径检测，大尺寸的CCD则耗资高昂，面对着使用测径仪否昂贵的失望局面，这时则必须一种新的思路考虑到测量方法，为此，使用双CCD展开大尺寸的检...
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