protractors发音

意思翻译

n.伸肌；分度器；伤处异物摘出器

相似词语短语

protrusion definition───突出定义

protracted───adj.拖延的；v.拖延；绘制；伸展（protract的过去分词）

protraction───n.伸长，延长；制图

protrudes out───突出

protracted crossword───长填字游戏

protrudes hindi───不突出

protracted definition───冗长的定义

protrusion define───突出物定义

protract home───延长回家时间

protract nrcs───绘制nrcs

双语使用场景

The double-sided protractor comprises two identical protractors and is structurally characterized in that a rotating shaft is arranged in the center ofthe two overlapped protractors.───本实用新型包括两个相同的量角 器，其结构要点是在上下两个叠加量角器的中心上设置有转轴。

Lay out plate, sheet steel or other heavy metal and mark bending and cutting lines on work piece using protractors, compasses and drawing instruments or templates.───铺设莱板，钢板或其他重金属，用量角器，圆规和绘图工具或模板在工件上标记弯曲和切割线。

I took a clear plastic tube and attached two circle protractors that could be rotated up and down the tube.───我找来一只透明的塑料试管，然后将两支可以旋转并上下移动的量角器接到试管上。

Draughting instruments with or without graduation. Part 2 : protractors.───带刻度或不带刻度的绘图仪器.第2部分：量角器

Specification for bevel protractors (mechanical and optical)───斜量角规（机械与光学式）规范

Mr Willis has sold out of protractors. I expect everyone wants 60 degrees. Willis───先生的量角器都卖完了。我想每个人都在量60度角呢。

Specification for protractors for drawing office use───制图室用分度规规范

英语使用场景

After installing the protractors , check the assembly for squareness prior to using the machine.

Methods: The external noses of 338 adults and 83 adult cadavers were measured with slide callipers, triangles and protractors .