REN Yong-qiang,YANG Jian-gao,LIU Guo-liang,et al.A new method of non-contact laser measurement by circular contouring for NC machine tool accuracy[J].Product &Technology,2004(4):61-64.是什么意思_REN Yong-qiang,YANG Jian-gao,LIU Guo-liang,et al.A new method of non-contact laser measurement by circular contouring for NC machine tool accuracy[J].Product &Technology,2004(4):61-64.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句