 |
|
gas sensor : 32 phrases in 13 subjects |
| Automobiles | 5 |
| Energy industry | 2 |
| Karachaganak | 1 |
| Makarov | 3 |
| Medical appliances | 1 |
| Mining | 1 |
| Nanotechnology | 2 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Production | 1 |
| Technology | 4 |
| Transport | 6 |
| Weapons of mass destruction | 1 |