drift mining उदाहरण वाक्य

उदाहरण वाक्य

1. The mine opened about 1889 on what had been operated as a drift mine.
2. There were two drift mines on the common, the Bower mine and the Top mine.
3. Local mines included Scatton, Avon and Dyffryn coal pits as well as numerous drift mines.
4. The drift mine was reopened in 1996 after being closed by British Coal in 1985.
5. Cynheidre was to be the site of the proposed "'Carway Fawr Drift Mine . "'
6. The mine was a drift mine, begun in 1952.
7. Though known as a center for hydraulic mining, there was also drift mining around Blue Tent.
8. The Cwm Clydach nature reserve used to be the home to the Nixon and Bell Drift mine.
9. A drift mine, it closed in 1965.
10. There was some mining in the 17th century when a drift mine was being worked at Milkwall.