| • प्रगामी दीर्घभिति | |
| advancing: अग्रगामी प्रगामी | |
| long: लम्बा समय दूर तक | |
| long wall: दीर्घ भित्ति | |
| wall: चारदीवारी दीवार | |
advancing long wall मीनिंग इन हिंदी
advancing long wall उदाहरण वाक्य
उदाहरण वाक्य
- As many as thirteen seams have been worked at the Lewis Merthyr using the advanced long wall method of working with most of the coal being won with pneumatic picks and hand loaded onto conveyors.