 |
| |||
| index of rigidity; index of stiffness; stiffness index | |||
| |||
| rigidity index | |||
| hardness | |||
| показатель жёсткости: 2 phrases in 2 subjects |
| Seismic resistance | 1 |
| Textile industry | 1 |
|
| |||
| index of rigidity; index of stiffness; stiffness index | |||
| |||
| rigidity index | |||
| hardness | |||
| показатель жёсткости: 2 phrases in 2 subjects |
| Seismic resistance | 1 |
| Textile industry | 1 |