 |
| |||
| Lochcode Wärmetauscher (heat exchanger) | |||
| Lochkombination f | |||
| Lochmuster n; Lochungskombination f | |||
| Lochbild n; Lochrasterung f; Bohrungsraster m; Lochfeld n | |||
|
hole pattern : 5 phrases, 2 sujets |
| Exploitation minière | 4 |
| Optique branche de la physique | 1 |