| • rapid gravity filter | |
| द्रुत: quick opening allegro expeditious hasty rapid | |
| निस्यंदक: filter | |
द्रुत गुरुत्व निस्यंदक अंग्रेज़ी में
[ drut gurutva nisyamdak ]
| • rapid gravity filter | |
| द्रुत: quick opening allegro expeditious hasty rapid | |
| निस्यंदक: filter | |
