| • mechanical barrier | |
| भौतिक: chemical environment physical assets physics | |
| रोध: bar blockage check debarment occlusion Scotch | |
भौतिक रोध in English
[ bhautik rodh ] sound:
| • mechanical barrier | |
| भौतिक: chemical environment physical assets physics | |
| रोध: bar blockage check debarment occlusion Scotch | |
