 |
| |||
| contraction ratio | |||
| contraction ratio (русла реки) | |||
| contraction ratio (отношение ширины суженного русла к ширине стандартного) | |||
| amount of narrowing | |||
| narrowness (Киселев) | |||
| convergence ratio | |||
| rate of convergence | |||
| contraction ratio (в аэродинамической трубе) | |||
| contraction ratio (русла) | |||
| степень сужения: 6 phrases in 4 subjects |
| Aerodynamics | 1 |
| Astronautics | 3 |
| Measuring instruments | 1 |
| Weapons and gunsmithing | 1 |