| |||
| 压缩式制冷系统 | |||
| 压缩式冷冻 | |||
| 压缩制冷系统 | |||
|
compression refrigeration system : 9 Phrasen in 5 Thematiken |
| Chemie | 1 |
| Energiewirtschaft | 1 |
| Erdöl | 1 |
| Kühltechnik | 3 |
| Technik | 3 |
| |||
| 压缩式制冷系统 | |||
| 压缩式冷冻 | |||
| 压缩制冷系统 | |||
|
compression refrigeration system : 9 Phrasen in 5 Thematiken |
| Chemie | 1 |
| Energiewirtschaft | 1 |
| Erdöl | 1 |
| Kühltechnik | 3 |
| Technik | 3 |