| • seamless steel tubular | |
| नलिकाकार: quilled tubular vasiform tube-shaped tubelike | |
| इस्पात: steel acier mushet steel | |
| स्तंभ: prop base pile pillar plinth column pylon pole | |
सीवन-रहित नलिकाकार इस्पात स्तंभ in English
[ sivan-rahit nalikakar ispat stambha ] sound:
