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Erkundungsbohrung f =, -en
construct.	test hole drilling; prospecting drilling
life.sc.	exploring drilling
min.prod.	preliminary boring
mining.	development drilling; exploration drilling; exploratory boring; exploratory drilling; exploratory well; new field pool wildcat (in unbekannter Gegend); prospect boring; prospect drilling; prospect hole; prospect well; prospecting hole; proving hole; scout boring; structural drilling; structure drilling; trial boring
tech.	exploration well
geologische Erkundungsbohrung f
mining.	post hole; structure hole; structure test hole
unsichere Erkundungsbohrung f
mining.	wildcat

Erkundungsbohrung: 1 phrase in 1 subject

Drilling

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