| • द्रोणी पृष्ठ | |
| trough: कुंडा गर्त घाटी | |
| surface: बाह्य परत तल धरातल | |
trough surface मीनिंग इन हिंदी
trough surface उदाहरण वाक्य
उदाहरण वाक्य
- The heights are characterized by a pronounced peak-and-trough surface relief, parts of which show formations from deep in the ground ( kaolin ).