| • chemical mine | |
| रासायनिक: chemist chimique chemical compositive chemic | |
| सुरंग: cave mine tunnel chestnut underpass subway sap | |
रासायनिक सुरंग अंग्रेज़ी में
[ rasayanik suramga ]
| • chemical mine | |
| रासायनिक: chemist chimique chemical compositive chemic | |
| सुरंग: cave mine tunnel chestnut underpass subway sap | |