煤矿业的_有道手机词典

coal-mining

1.山西是中国煤矿业的历史中心。
The province is the historic centre of China's coal industry.
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2.因此要想降低整个煤矿业的事故发生率，必须从乡镇煤矿抓起。
Therefore, only managing township coal mine well can we reduce the rate of coal mine accidents.
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3.拥挤的铁路和港口也已经造成了问题，尤其是对煤矿业而言。
Congested railways and ports have also been a problem, especially for coal and iron ore.
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