| • छत बेल्ट • छत बोल्ट | |
| roof: तालू पटल मेहराब | |
| bolt: बाण सिटकिनी लगाना | |
roof bolt मीनिंग इन हिंदी
roof bolt उदाहरण वाक्य
उदाहरण वाक्य
- Yesterday I had a guy who was putting in roof bolts in a mine, and a big boulder fell on his hand.
- Hunt, a former miner who made tens of millions by manufacturing a newer, better roof bolt, said : " I've never heard anybody like him.