pit mine वाक्य

उदाहरण वाक्य

1. The three deep-pit mines were Thoresby in Nottinghamshire.
2. Initially, it operated as an open-pit mine.
3. Pit mining was instituted, but it, too, had its dangers.
4. Exhausted open pit mines may be refilled with tailings.
5. The present-day open-pit mining operation was begun in 1910.
6. Both men examined Wall's properties and recommended open-pit mining.
7. The first open pit mine was located in Lac-Jeanine, Quebec.
8. Since it is an open pit mine it would disturb the natural environment.
9. This can happen in open pit mines as well as in underground mines.
10. The open-pit mine that Williams oversees spreads over nearly 15 square miles.