| • वायु-आक्रमण से निष्क्रिय रक्षा | |
| passive: अक्रिय अक्रिय | |
| air: वायुमंडल | |
| air defence: वायु रक्षा हवाई | |
| defence: उत्तर प्रतिपक्ष | |
passive air defence meaning in Hindi
passive air defence sentence in Hindi
Examples
- From 1 April 1935 it was this department that was direct the British response to passive air defence.
- Tregantle was vacated after World War I until 1938, when it was used as the Territorial Army Passive Air Defence School.
- Together with ideas around the building of air raid shelters, evacuations of people and blackout requirements these were all termed under'passive air defence '.