parallel profile
| method
| parallel profiles | |
| oil | 平行剖面 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 平行剖面 | |||
|
parallel : 21 phrases in 8 subjects |
| Architecture | 1 |
| Jewelry | 2 |
| Law | 4 |
| Mechanics | 6 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 5 |