| |||
| нижний предел воспламенения | |||
| нижний предел воспламеняемости | |||
|
lean flammability : 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Sakhalin | 1 |
| Thermal engineering | 1 |
| |||
| нижний предел воспламенения | |||
| нижний предел воспламеняемости | |||
|
lean flammability : 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Sakhalin | 1 |
| Thermal engineering | 1 |