 |
| |||
| 弹簧钩环 | |||
| 旗绳钩; 弹簧钩 | |||
|
spring hook : 12 do fraz, 7 tematyki |
| Chemia | 1 |
| Mechanika | 3 |
| Morski | 1 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 2 |
| Wiercenie | 1 |
| Włókiennictwo | 3 |
|
| |||
| 弹簧钩环 | |||
| 旗绳钩; 弹簧钩 | |||
|
spring hook : 12 do fraz, 7 tematyki |
| Chemia | 1 |
| Mechanika | 3 |
| Morski | 1 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 2 |
| Wiercenie | 1 |
| Włókiennictwo | 3 |