Drawing instruments sre used to make the drawing in which the three principal axes make equal angles with the plane of projection.

它用绘图仪器绘画，三主要轴线与投影面所成的角相等。

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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。

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Digitized cadastral map is drawn with drawing instruments after data′s collection with electronic theometer and electronic automatic recording in the field and editing graphic indoors.

数字化地籍图是用电子速测仪和电子手簿自动记录器在野外采集数据，在内业进行图形编辑，然后用绘图仪绘制成的地籍图。

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Later Monday evening, Benedict delivered Mass in the city's square, drawing huge crowds as legions of musicians playing wind and string instruments performed during pauses in his sermon, supported by what appeared to be concert-grade sound systems.

CNN: Pope arrives in Cuba; visit carries political tinge

Benedict then celebrated Mass in the city's square, drawing huge crowds, as legions of musicians playing wind and string instruments performed during pauses in his sermon, supported by what appeared to be concert-grade sound systems.

CNN: Pope's Havana visit raises questions of whom he'll meet