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| 单级的; 一级〔直接〕的 | |||
| 灯光单级的 | |||
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| 单级; 个别能级 | |||
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| 单一能级 | |||
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single-level : 41 Phrasen in 15 Thematiken |
| Brückenbau | 1 |
| Elektronik | 6 |
| Erdöl | 1 |
| Geophysik | 1 |
| Geschäftsvokabular | 1 |
| Gymnastik | 2 |
| Informationstechnik | 5 |
| Landvermessung | 1 |
| Landwirtschaft | 1 |
| Metallurgie | 2 |
| Technik | 13 |
| Textil | 1 |
| Wasservorkommen | 1 |
| Weltraum | 4 |
| Werbung | 1 |