| • air tight construction | |
| वायुरोधी: air tight airtight | |
| निर्माण: architecture making manufacturing production | |
वायुरोधी निर्माण अंग्रेज़ी में
[ vayurodhi nirman ]
| • air tight construction | |
| वायुरोधी: air tight airtight | |
| निर्माण: architecture making manufacturing production | |
