以上来源于: WordNet
N the study and practice, esp as a subject taught in school, of the basic techniques of draughtsmanship, as employed in mechanical drawing, architecture, etc 技术制图; 尤指学校课程 ( abbr: TD)
To prepare technical drawing and documents for electrical products;
为电气产品准备图纸和相关文档；
For this inquiry, please send technical drawing with your quotation.
对于此询价，请在报价时附上相关的技术图纸。
Based on technical drawing standards, this paper describes the union and simplification meaning of national standards.
以技术制图标准为依据，介绍了国标的统一和简化的意义。
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