| • reliability of mines | |
| सुरंग: cave mine tunnel chestnut underpass subway sap | |
| विश्वसनीयता: credibility dependability reliability | |
सुरंग विश्वसनीयता in English
[ suramga vishvasaniyata ] sound:
| • reliability of mines | |
| सुरंग: cave mine tunnel chestnut underpass subway sap | |
| विश्वसनीयता: credibility dependability reliability | |
