| • yield pillar technique | |
| स्तंभ: prop base pile pillar plinth column pylon pole | |
| तकनीक: technique technology science scissors techniques | |
पराभवी स्तंभ तकनीक अंग्रेज़ी में
[ parabhavi stambha takanik ]
| • yield pillar technique | |
| स्तंभ: prop base pile pillar plinth column pylon pole | |
| तकनीक: technique technology science scissors techniques | |
