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  • news-i.co.kr/%eb%b3%b4%eb%8f%84-%ec%9e%90%eb%a3%8c/102686/cam-%eb%b0%8f-cad-%ec%86%8c%ed%94%84%ed%8a%b8%ec%9b%a8%ec%96%b4-%ec%8b%9c%ec%9e%a5-2021-%ec%84%b8%eb%b6%84%ed%99%94-%ec%b4%9d-%eb%a7%88%ec%a7%84-%ec%88%98%ec%9a%94-%ec%82%b0%ec%97%85-%ec%83%81/ (port 80)