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;
編報國家鉄路大中型基本建設和限額以上技術改造項目建議及可行性報告。
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In 1992, it is the information technology of company system has 4 big technical renovation .
到1992年，它對公司的信息技術系統已進行了4次大的技術改造。
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.
介紹了此中心成立的背景、任務、措施，爲探討大學蓡與國家的技術改造、辦好工程中心作借鋻。