0 New HSK word(s):

0 Old HSK word(s):

打出油井 [da3 chu1 you2 jing3]

Sonde niederbringen (S)
喷油井 [pen1 you2 jing3]

Schwärmer ??? (S)
油井 [you2 jing3]

Ölquelle (S)
油井架 [you2 jing3 jia4]

Bohrturm (S)
自喷油井 [zi4 pen1 you2 jing3]

Springer, Sprudelbohrung (S)