钝化 : 253 phrases in 29 subjects |
Agriculture | 16 |
Animal husbandry | 5 |
Automobiles | 5 |
Aviation | 4 |
Chemistry | 17 |
Computers | 1 |
Construction | 1 |
Drilling | 2 |
Electric machinery | 1 |
Electrochemistry | 3 |
Electronics | 36 |
Explosives and Explosive Ordnance Disposal | 9 |
General | 11 |
Hydroelectric power stations | 1 |
Information technology | 2 |
Isolation | 3 |
Metallurgy | 42 |
Oil / petroleum | 24 |
Oil processing plants | 1 |
Packaging | 1 |
Plastics | 5 |
Reproductive biology | 1 |
Semiconductors | 4 |
Shipbuilding | 1 |
Space | 12 |
Steel production | 2 |
Technology | 41 |
Telecommunications | 1 |
Textile industry | 1 |