open-well
| method
| open well | |
| construct. | offener Brunnen; Treppenschacht |
| method | |
| gen. | Art und Weise; Methode; Verfahren; Verfahrensweise; Weg; Vorgehen |
| environ. | Methode |
| mater.sc. el. | Arbeitsverfahren |
| stat. | Methoden |
| |||
| offener Brunnen; Treppenschacht m | |||
| Schachtbrunnen m | |||
|
open-well : 11 phrases in 4 subjects |
| Construction | 4 |
| Mining | 2 |
| Oil and gas | 2 |
| Transport | 3 |