This paper describes its design principle and structure, and gives its technical qualifications.
文章给出了它的技术指标、并描述了工作原理及构造。
More than80% company's technical and service staffs have college or postgraduate qualifications.
泽威公司的技术和服务人员队伍80％以上具有大专或研究生学历。
The technical progress finally depends upon the qualifications of the workers and staff.
技术进步的关键是提高职工素质。
The technical progress finally depends upon the qualifications of the workers and staff.
技术进步的关键是提高职工素质。
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