main seam मीनिंग इन हिंदी

उदाहरण वाक्य

1. The explosion occurred within the Main seam of Dennis.
2. The main seam was relocated in October 1912.
3. At the same time no2 shaft ( downcast ) commenced winding from the low main seam horizon.
4. There the Main Seam, 3.66 metres thick, rests directly on the " Pecten"
5. In 1850, Vaughan and Marley made their famous " discovery " of the main seam of Cleveland Ironstone.
6. The lowest stage lifted water from a sump connected to an adit below the low main seam up to the yard seam.
7. The available resources of the deep hard and low main seams to the south west of the shafts were exhausted by 1943.
8. 1850 : 8 June-The Discovery of the Cleveland Main Seam of Ironstone at Eston by Ironmaster John Marley both of Bolckow & Vaughan.
9. In addition, picking at the threads of the main seam or'lifting'the quarter seam to aid conventional and reverse swing respectively are considered illegal.
10. In East Cleveland the strata pass through a structural syncline known as the Skelton Syncline where the Main Seam descends to around 125 metres below sea level around North Skelton.