[ 复数 protractors ]
vernier protractor [机] 游标量角器 ; 游标分度器
three-arm protractor 三杆分度仪
universal bevel protractor 万能角度尺 ; 万能量角器 ; 通用斜角规 ; 万用角度尺
bevel protractor 量角规 ; 斜量角器 ; 斜口分度规 ; 测角规
Steel Protractor 钢制分度器
vernier bevel protractor 游标量角器 ; 游标活动量角器 ; 活动游标量角器
angle protractor 量角规 ; 斜角规 ; 分角规 ; 量角器
circular protractor 圆分度器 ; 量角器
Screen Protractor 屏幕量角器
·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A protractor is a flat, semicircular piece of plastic or metal that is used for measuring angles. 量角器; 分度规
Draw to scale by means of a scale and protractor.
通过比例尺和量角器按比例绘制。
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。”
Excuse me, Sir. What does this protractor read?
抱歉先生,这个量角器是怎么读的?
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