 |
| |||
| échelle du dessin (The ratio of distance on the printed page to distances in the real world. For example, a drawing scale of 1 cm = 1 m means that 1 centimeter on the printed page represents 1 meter in the real world) | |||
| échelle de rédaction | |||
|
drawing scale : 6 短语, 6 学科 |
| 一般 | 1 |
| 冶金 | 1 |
| 建造 | 1 |
| 生命科学 | 1 |
| 电信 | 1 |
| 科学的 | 1 |