mechanical drawing

机械画

1. 机械制图：程序设计 Programming Design | 机械制图 Mechanical Drawing | 社会学 Sociology

2. 机械画：drawing from nature 写生画 | mechanical drawing 机械画 | tracing 临摹

3. 机械图：mechanical 机械的, 机械制的, 机械似的 | mechanical drawing 机械图 | mechanism 机制;机械学,结构方式;机械装置;

4. 机械图纸;见：Material special detail area 文献特殊细节项 | Mechanical drawing 机械图纸;见Technical drawing. | Microfiche 缩微平片

1. mechanical drawing的意思

1. Mechanical engineering is considered difficult because students have to spend their time drawing blueprints during summer vacation.

noun