coal-mine
英['kəʊlm'aɪn]
美['kəʊlm'aɪn]
- 煤矿
详细释义
名词 coal mine:
-
a mine where coal is dug from the ground
双语例句
- The country is short of known deposits of coal.
这个国家缺少已知的煤矿矿床。 - He sketched the coal miner in a few minutes.
他几分钟就画了一幅那位煤矿工人的素描。
相关词汇
coaldrop
coal
Coal-miners are a tough breed.
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Coal-gas will float a balloon.
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coal mining with gangue backfilling
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coal poly - generation technology
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coal seam reservoir characteristics
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