| |||
内部区域 | |||
投弹同心区的内区 | |||
内部区段; 内部区; 空气调节的内部区 | |||
内区 |
interior zone : 11 phrases in 10 subjects |
Aviation | 2 |
Business | 1 |
Earth sciences | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Geology | 1 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Space | 1 |
Technology | 1 |