| Subject | English | Chinese |
| tech. | effect of infrasound to man | 次声对人的影响 |
| space | infrasound chamber | 次声舱 (同 infrasonic sound cabin) |
| tech. | infrasound generator | 次声发生器 |
| tech. | infrasound receiver | 超声接收器 |
| tech. | infrasound source | 次声源 |
| mil., air.def. | infrasound weapon | 次声武器 |