| |||
横断面积 | |||
截面 | |||
断面面积; 断面积 | |||
横截面积 | |||
截面积 | |||
| |||
截面面积 | |||
| |||
截面积 |
площадь сечения : 122 phrases in 16 subjects |
Astronautics | 5 |
Automobiles | 1 |
Aviation | 3 |
Cement | 1 |
Construction | 2 |
Electronics | 22 |
General | 19 |
Hydrology | 4 |
Jet engines | 4 |
Medical | 1 |
Metallurgy | 1 |
Military | 2 |
Mining | 1 |
Nautical | 1 |
Oil processing plants | 1 |
Technology | 54 |