而且这个方案已经通过了相关专家的鉴定。
Moreover, the appraisal of this scheme has been passed by correlative experts.
该系列造纸机于2002年10月通过广东省科学技术厅专家组鉴定，其技术达到国内领先水平。
This serial paper machines were appraised through the expert panel of the science and technology bureau of Guangdong Province in October of 2002, its technology reaches and leads competence at home.
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