coal mine safety

常見例句

雙語例句

• But coal-mine safety became a hot spot of social attention.
  煤炭供需緊張關(guān)系緩和，煤礦安全成為社會關(guān)注熱點。
• The paper analyzes the difference between China and American coal-mine safety.
  系統(tǒng)地分析了我國的煤礦安全與美國相比所存在的差距與不足。
• On Tuesday afternoon, Kevin Stricklin, the federal coal-mine safety chief, hazarded an answer.
  周二的下午，聯(lián)邦礦山安全署署長凱文?斯特里克林大膽給出一個答案。
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