number | |
gen. | число; количество; номер |
BR | |
oil | строящаяся буровая |
hardness indentation : 37 phrases in 17 subjects |
Cement | 2 |
Drilling | 2 |
Electronics | 1 |
Geophysics | 1 |
Makarov | 2 |
Metallurgy | 6 |
Metrology | 1 |
Mining | 1 |
Nautical | 2 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Physics | 1 |
Polymers | 1 |
Quality control and standards | 3 |
Road works | 1 |
Technology | 10 |
Welding | 1 |