 |
| |||
| flash-point tester (вспышки) | |||
| flash point apparatus | |||
| прибор для определения температуры воспламенения: 11 phrases in 5 subjects |
| Astronautics | 1 |
| Drilling | 1 |
| Firefighting and fire-control systems | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
|
| |||
| flash-point tester (вспышки) | |||
| flash point apparatus | |||
| прибор для определения температуры воспламенения: 11 phrases in 5 subjects |
| Astronautics | 1 |
| Drilling | 1 |
| Firefighting and fire-control systems | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |