排气 机 : 154 phrases in 25 subjects |
Agriculture | 3 |
Animal husbandry | 3 |
Automobiles | 23 |
Aviation | 9 |
Construction | 1 |
Drilling | 2 |
Earth sciences | 1 |
Ecology | 1 |
Electric machinery | 2 |
Electronics | 7 |
General | 2 |
Household appliances | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 8 |
Nautical | 5 |
Oil / petroleum | 2 |
Plastics | 11 |
Racing and motorsport | 1 |
Refrigeration | 7 |
Shipbuilding | 3 |
Space | 8 |
Technology | 49 |
Textile industry | 1 |
Transport | 1 |
Wind Energy | 2 |