| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | air force base | China | Key strategic military facility for the deployment and operations of military aircraft and defense systems. | 1 |
| 2 | air force base | China | Air force bases are strategic military installations used to protect national airspace and project military power. | 1 |
| 3 | air force facility | China | May be located within or close to urban areas with less strict security measures compared to Western countries. | 1 |