Wang Guicheng wad appointed Sub-inspector of Inner Mongolia Administration of Coal Mine Safety. (2009.07.23).(王貴成同志任內蒙古煤礦安全監察局副巡視員。(2009.07.23)。)

To guide and administer qualification certification of coal mine directors.(指導和管理煤礦礦長資格證頒發工作。)

There were five survivors in the coal mine accident.(煤礦事故中有五名幸存者。)

The coal mine is not well-ventilated.(煤礦的通風不甚好。)

To be responsible for the daily administration of the Coal Mine Supervision Specialists of the state.(負責國家煤礦安全監察專員的日常管理工作。)

Finding a fossil in a coal mine is no big deal.(在煤礦里發現化石并不是什么大不了的事。)

51 miners have survived the coal mine explosion that left 8 dead in Yichuan County of Henan Wednesday.(截至目前，河南伊川"3·31"礦難已有8人遇難，另有51名礦工獲救。)

To manage the coal mine, a city of 60,000 is being planned.(為了管理煤礦，一座6萬人口的城市正在規劃。)

The men and 13 others were trapped when the Xinqiao coal mine flooded on 17 June.(6月17日，他們和另外13人被困于發生透水事故的新橋煤礦中。)

They are, quite literally, the canaries in the coal mine.(打個比方，他們就是煤礦里的金絲雀。)