PanLinx
普通话
cmn-000
侧钻
普通话
cmn-000
侧钻新眼
English
eng-000
St
English
eng-000
inside drill
English
eng-000
side tracking
English
eng-000
sidetrack
English
eng-000
sidetrack drilling
English
eng-000
sidetracking
PanLex
