 |
| |||
| ignition source | |||
| igniting pilot (для испытания скважин в море) | |||
| incendiary device | |||
| igniting pilot (для испытаний скважин в море) | |||
| зажигательное устройство: 9 phrases in 6 subjects |
| Astronautics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Forestry | 2 |
| Military | 3 |
| Technology | 1 |
| United Nations | 1 |