головка | |
tech. | calotte; chapeau; culasse; nez; plate-forme; taillant à molettes |
цементационная: 60 phrases in 10 subjects |
Construction | 6 |
Gear train | 1 |
Geology | 1 |
Hydraulic engineering | 14 |
Hydrography | 4 |
Mechanic engineering | 4 |
Metallurgy | 10 |
Mining | 5 |
Oil and gas technology | 1 |
Technology | 14 |