drift mines造句

例句与造句

1. Opening of the drift mine as an exhibit followed in 1979.
2. Subsequently, it was operated until 1906 as a drift mine.
3. Mining continued in the town with drift mining in Bamford until 1950.
4. Typical methods for extraction included drift mining and bell pits.
5. As well as drift mines, small scale shaft mining was used.
6. It's difficult to find drift mines in a sentence. 用drift mines造句挺难的
7. The mine was a drift mine, begun in 1952.
8. Houghton Main was a deep shaft mine and Dearne Valley a drift mine.
9. The remains of an old forge and drift mines exist in the valley.
10. The colliery was nationalised in 1947 and a drift mine opened in 1974.
11. A drift mine, it closed in 1965.
12. The mine opened about 1889 on what had been operated as a drift mine.
13. The drift mine continued to be worked until 1900, when a shaft was sunk.
14. When gold was found drift mining began.
15. The drift mine was reopened in 1996 after being closed by British Coal in 1985.
16. There were two drift mines on the common, the Bower mine and the Top mine.
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