drill hole /SCIENCE/
[DE] Bohrloch
[EN] drill hole
[FR] trou de forage
bore,bore hole,boring,drill hole,hole,well /ENERGY-OIL/
[DE] Bohrloch; Bohrung; Sonde
[EN] bore; bore hole; boring; drill hole; hole; well
[FR] forage; puit; sondage; sonde; trou de sonde