| • acoustic well logging | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| अभिलेखन: recording tabular recording | |
भूगत ध्वनि अभिलेखन अंग्रेज़ी में
[ bhugat dhvani abhilekhan ]
| • acoustic well logging | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| अभिलेखन: recording tabular recording | |
