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目录浏览器预览和零件插入

将元件插入具有指定目录信息的原理图中。搜索目录条目以及直接从目录浏览器插入元件 – 预览零件的原理图表示形式。目录浏览器既可以固定也可以在窗口左侧浮动,以保证在您工作时始终显示在视图中。