control surface
| position indicator
| control surface abbr. | |
| mech.eng. | roer; stuurvlak |
| position indicator abbr. | |
| gen. | positie-aanwijzend instrument; positie-indicateur; plaatswijzer |
| CNC | positie-indicator; positiemelder |
| |||
| roer m; stuurvlak n | |||
|
control surface : 32 phrases in 9 subjects |
| Astronautics | 4 |
| Aviation | 3 |
| Communications | 2 |
| Computer numerical control | 1 |
| Earth sciences | 4 |
| Electronics | 1 |
| Information technology | 2 |
| Mechanic engineering | 9 |
| Transport | 6 |