Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/8d9589c16605872375def3138aa1dd37.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 steel measuring tape例句_steel measuring tape英汉例句_steel measuring tape双解例句_贰靶汉英词典
This article introduces the methods of measuring geography latitude with the single tools, such as steel tape measure, protractor. 介紹了利用鋼卷尺和量角器等簡單工具測量地理緯度的方法。