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lateral |
支线的 : 27 phrases in 12 subjects |
Aviation | 4 |
Drilling | 3 |
Economy | 2 |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 5 |
Oil / petroleum | 1 |
Project management | 1 |
Space | 2 |
Technology | 4 |
Telecommunications | 1 |
United Nations | 1 |