complex engineering
| system
| complex engineering abbr. | |
| avia. | 复杂工程 |
| system abbr. | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 复杂工程 | |||
|
complex engineering : 4 phrases in 2 subjects |
| Aviation | 2 |
| Technology | 2 |