 |
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| gas sample (MichaelBurov) | |||
| sample gas (This pumping current is indicative of the amount of oxygen in the sample gas. I. Havkin) | |||
| проба газа: 23 phrases in 12 subjects |
| Astronautics | 1 |
| Ecology | 1 |
| Electrical engineering | 1 |
| Energy industry | 5 |
| Gas processing plants | 1 |
| Geophysics | 2 |
| Metallurgy | 1 |
| Military | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Pumps | 1 |
| Thermal engineering | 2 |