 |
| |||
| 机械载荷 | |||
| 机械负荷 | |||
| 机械装载; 机械装卸; 力学加载 | |||
|
mechanical loading : 5 do fraz, 4 tematyki |
| Elektronika | 2 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 1 |
| Wiercenie | 1 |
|
| |||
| 机械载荷 | |||
| 机械负荷 | |||
| 机械装载; 机械装卸; 力学加载 | |||
|
mechanical loading : 5 do fraz, 4 tematyki |
| Elektronika | 2 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 1 |
| Wiercenie | 1 |