wave-rotor
| performance
| wave rotor | |
| avia. | 波转子 |
| performance | |
| gen. | 演出 |
| audio.el. | 效能 |
| corp.gov. | 绩效; 执行情况 |
| hydroel.st. | 性能; 特性 |
| IMF. | 实绩; 业绩 |
| sport. | 表演; 表现 |
| |||
| 波转子 | |||
|
wave-rotor : 3 phrases in 2 subjects |
| Aviation | 2 |
| Technology | 1 |