(Q196)

Revision as of 10:43, 28 June 2022 by Fnielsen (talk | contribs) (‎Created claim: context class (P36): (Q246))

Statements

0 references
0 references
0 references
0 references
0 references
Under boreprocessen anvendes boremudder til at stabilisere borehullet. (Danish)
0 references
0 references