| • filter factor | |
| फिल्टर: filter filters vacuum filter | |
| गुणांक: coefficient co-efficient coefficent efficient | |
फिल्टर गुणांक अंग्रेज़ी में
[ philtar gunamka ]
| • filter factor | |
| फिल्टर: filter filters vacuum filter | |
| गुणांक: coefficient co-efficient coefficent efficient | |
