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41236天正电气TElec以AutoCAD2002~2006为平台，是天正公司总结多年从事电气软件开发经验，结合当前国内同类软件的各自特点，搜集大量设计单位对电气软件的设计需求，向广大设计人员推出的高效快捷的电气软件。
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