Draw to scale by means of a scale and protractor.
通过比例尺和量角器按比例绘制。
Excuse me, Sir. What does this protractor read?
抱歉先生，这个量角器是怎么读的？
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？
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。
Shown here with a wooden handle. The bevel is set from a protractor.
这一款有一个木把手，斜角要卡在量角器上。
The protractor must be placed on the pipe in the position shown below.
量角器必须放在管道上如下图所示的位置处。
The protractor must be placed on the pipe in the position shown below.
量角器必须放在管道上如下图所示的位置处。
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