бурение с продувкой забоя воздухом | |
O&G. tech. | air drilling |
По | |
geogr. | Po; Pau |
names | Poe |
по | |
gen. | unto; down; due to |
fr. | en |
obs. | consonantly |
seism. | under |
бурильная колонна | |
oil | drill column |
| |||
air drilling |
бурение с продувкой забоя воздухом : 6 phrases in 3 subjects |
Drilling | 1 |
Oil / petroleum | 4 |
Oilfields | 1 |