| |||
obturator; packing; seal; sealing; thickening; tightening | |||
impermeable |
ущільнювального : 72 phrases in 12 subjects |
Astronautics | 2 |
Automobiles | 1 |
Aviation | 6 |
Construction | 3 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Military | 3 |
Nautical | 2 |
Oil and gas | 45 |
Road construction | 2 |
Space | 1 |
Technology | 4 |