使用 寿命 : 154 phrases in 30 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Architecture | 2 |
Automobiles | 19 |
Aviation | 10 |
Business | 16 |
Chemistry | 4 |
China | 1 |
Commerce | 2 |
Compressors | 1 |
Drilling | 2 |
Earth sciences | 2 |
Economy | 8 |
Electric machinery | 2 |
Electronics | 8 |
Explosives and Explosive Ordnance Disposal | 1 |
Finances | 1 |
General | 1 |
Management | 1 |
Metallurgy | 5 |
Nautical | 1 |
Oil / petroleum | 2 |
Plastics | 4 |
Project management | 1 |
Rail transport | 1 |
Securities | 2 |
Space | 12 |
Technology | 37 |
United Nations | 1 |
Wind Energy | 5 |