true map position
| of
| ground points
| true map position abbr. | |
| opt. | kartentreue Lage |
| of abbr. | |
| gen. | von; vor; über; aus; nach; hiervon |
| ground point abbr. | |
| earth.sc. el. | Erdungspunkt; Masseanschlußpunkt |
| life.sc. | Bodenpunkt |
| |||
| kartentreue Lage | |||
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true map position : 3 phrases in 1 subject |
| Optics branch of physics | 3 |