 |
| |||
| 相对密度; 比重; 比密; 比密度质量密度; 单位密度 | |||
| 比密度 | |||
| |||
| 密度系数 | |||
| удельная плотность: 9 phrases in 5 subjects |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Oil / petroleum | 3 |
| Technology | 2 |
|
| |||
| 相对密度; 比重; 比密; 比密度质量密度; 单位密度 | |||
| 比密度 | |||
| |||
| 密度系数 | |||
| удельная плотность: 9 phrases in 5 subjects |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Oil / petroleum | 3 |
| Technology | 2 |