technical renovation

常见例句

To work out proposals and feasible reports of large and medium scale national railway infrastructure projects and above-fund-ceiling technical renovation projects;
编报国家铁路大中型基本建设和限额以上技术改造项目建议及可行性报告。
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In 1992, it is the information technology of company system has 4 big technical renovation .
到1992年，它对公司的信息技术系统已进行了4次大的技术改造。
Briefing the background, tasks and measures of het center, this paper sets an example for universities to participate national technical renovation and to establish their own engineering center.
介绍了此中心成立的背景、任务、措施，为探讨大学参与国家的技术改造、办好工程中心作借鉴。