The essay, in the form of questions and answers, discusses some specific problems concerning the recognition and technical representation of basic sketch in teaching arts.

以问答的形式，论述了美术教学中基础素描部分认识与技法表现方面的具体问题。

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Geologic sketch drawing is basic work which geologic party invests great technical force and money.

地质素描的编绘工作也是地质队投入技术力量最多的、最经常的一项基础性工作。

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This paper expounds the principles of course setting and the basic structure of teaching content on sketch teaching of industrial art design in technical institute of higher learning.

论述了高职工业美术设计类专业素描基础教学的课程设置原则和教学内容基本框架。

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It was a historic event when 20 engineers each from GM North America, Opel and Saab gathered at the GM's technical center in Warren, Michigan, six years ago to sketch a midsize chassis, named Epsilon, to be used by all three divisions.

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It was a historic event when 20 engineers each from GM North America, Opel and Saab gathered at the GM technical center in Warren, Mich. six years ago to sketch a midsize chassis, named Epsilon, to be used by all three divisions.

FORBES: Magazine Article

The Ecosign team fired up AutoCAD, a design software used by architects and engineers to sketch three-dimensional project drafts, and used PCs to plug in technical numbers for Olympic courses.

WSJ: Paul Mathews of Ecosign, Scouting the World for Killer Ski Slopes | Creating