| • rainfall penetration | |
| वर्षा: rain rainfall shower shatter volley design storm | |
| वेधन: boring centesis drilling penetration piercing | |
वर्षा वेधन अंग्रेज़ी में
[ varsa vedhan ]
| • rainfall penetration | |
| वर्षा: rain rainfall shower shatter volley design storm | |
| वेधन: boring centesis drilling penetration piercing | |
