1·As if she had a protractor in her head, she also sees precise angles. “When I draw a piece of equipment, I can test run it in my mind.”
如同她的脑袋里长着一个量角器，她同样能读出准确的角度。“当我在脑袋里画一部仪器，我能在脑海里给它测试运行。”
2·How to click on option in select box in Protractor test?
如何在点击选择框在量角器测试选项？
3·Screen Angle indicator: a protractor with many co - centre circles.
网角指示器：是一个带有很多同心圆的量角器。
4·To draw to scale by means of a scale and protractor; plot.
测绘用圆规和量角器划线和角； 标绘。
5·Excuse me, Sir. What does this protractor read?
抱歉先生，这个量角器是怎么读的？