Filter by: Subject
Зараз показуються 1-7 з 1
active jet (1) |
bore hole (1) |
clay-mud agglomerates (1) |
device for cleaning (1) |
drilling fluid (1) |
flow rate (1) |
vugg (1) |
active jet (1) |
bore hole (1) |
clay-mud agglomerates (1) |
device for cleaning (1) |
drilling fluid (1) |
flow rate (1) |
vugg (1) |