| |||
| 平行线索; 直螺纹 | |||
| 平行螺纹; 普通螺纹 | |||
|
parallel : 46 phrases in 13 subjects |
| Architecture | 1 |
| Foreign trade | 2 |
| Jewelry | 2 |
| Law | 4 |
| Leather | 1 |
| Librarianship | 2 |
| Mechanics | 6 |
| Metallurgy | 1 |
| Sealing | 19 |
| Shooting sport | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 5 |
| |||
| 平行线索; 直螺纹 | |||
| 平行螺纹; 普通螺纹 | |||
|
parallel : 46 phrases in 13 subjects |
| Architecture | 1 |
| Foreign trade | 2 |
| Jewelry | 2 |
| Law | 4 |
| Leather | 1 |
| Librarianship | 2 |
| Mechanics | 6 |
| Metallurgy | 1 |
| Sealing | 19 |
| Shooting sport | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 5 |