| • ventilating pipe | |
| संवातन: ventilating system ventilation system ventilation | |
| पाइप: stem pipe hose hosepipe pipage piping tobacco | |
संवातन पाइप अंग्रेज़ी में
[ samvatan paip ]
| • ventilating pipe | |
| संवातन: ventilating system ventilation system ventilation | |
| पाइप: stem pipe hose hosepipe pipage piping tobacco | |
