English | French | |
---|---|---|
Construction | ||
Construction | survey station | station d'observation |
Construction | survey station | pilier d'observation de base |
Construction | survey station | pilier d'observation |
Construction | survey station | repère topographique |
English | French | |
---|---|---|
Construction | ||
Construction | triangulation survey station | repère de triangulation |
Construction | geodetic survey station | repère géodésique |