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ÄÚÈݼò½é This workbook is one of national planning textbooks of ¡°the 11th Eleventh Five-Year Plan¡± for regular higher education. It is used alongside the textbook(English-Chinese Bilingual Edition)published by China Machine Press at the same time. The layout of this workbook follows the same format as its counterpart textbook, adopting an English-Chinese bilingual layout(the first of its kind),thus providing an opportunity for bilingual teaching in the field. The workbook begins with practical engineering applications. It also implements such as hand drawing exercises and related-to practical application exercises, which are enhanced to help students master related knowledge and skills. These exercises will play an important role in fostering abilities of comprehensive analysis, design, and innovation. This workbook contains the basic knowledge of drawings, basic knowledge of orthogonal projection, solids and their intersections, composite solids,
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