This article introduces the methods of measuring geography latitude with the single tools, such as steel tape measure, protractor.
介绍了利用钢卷尺和量角器等简单工具测量地理纬度的方法。
词典释义:
钢卷尺
This article introduces the methods of measuring geography latitude with the single tools, such as steel tape measure, protractor.
介绍了利用钢卷尺和量角器等简单工具测量地理纬度的方法。
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