![]() |
|
cyanide : 352 phrases in 33 subjects |
| Agriculture | 1 |
| Agrochemistry | 2 |
| Automobiles | 1 |
| Aviation | 2 |
| Biology | 4 |
| Business | 2 |
| Chemistry | 167 |
| Ecology | 2 |
| Electrochemistry | 8 |
| Electronics | 2 |
| Fishery fishing industry | 2 |
| General | 6 |
| Geology | 2 |
| Gold mining | 55 |
| Industry | 1 |
| Makarov | 13 |
| Materials science | 1 |
| Mechanic engineering | 2 |
| Medical | 6 |
| Metallurgy | 13 |
| Military | 3 |
| Mining | 1 |
| Nanotechnology | 3 |
| Natural resourses and wildlife conservation | 5 |
| Nuclear physics | 2 |
| Oil / petroleum | 1 |
| Polymers | 7 |
| Rail transport | 1 |
| Security systems | 1 |
| Space | 2 |
| Technology | 29 |
| Textile industry | 3 |
| Weapons of mass destruction | 2 |