Coal miners can get black lung disease.
煤矿工人很可能得黑肺病。
Coal is called black money by coal miners.
煤矿工人称煤炭为黑金子。
The coal miners have come out for about two weeks.
煤矿工人已歇工约两周了。
Objective To gain the coal miners' data of the heart reserve index .
目的为了获得煤矿工人心脏储备指标的数据。
Where can I watch Coal Miners Daughter movie online free full stream?
我在哪里可以看电影在线煤矿矿工的女儿充分的自由流？
Objective: To study the changes of bone metabolism in the underground coal miners.
目的：探讨煤矿井下矿工骨代谢变化。
矿工们从岩层中开采煤。
The State shall take special protective measures for miners working in underground coal mines.
国家对煤矿井下作业的职工采取特殊保护措施。
All 166 miners trapped underground in a coal mine gas blast, were confirmed dead yesterday.
由于瓦斯爆炸而身陷煤矿底下的166名矿工昨天被证实已全部死亡。
All 166 miners trapped underground in a coal mine gas blast, were confirmed dead yesterday.
由于瓦斯爆炸而身陷煤矿底下的166名矿工昨天被证实已全部死亡。
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