work a coal mine的意思|示意

The practice of ascending mining of shuangyang coal mine is introduced, this work have provided a number of substantial evidence.

介绍了双鸭山矿业集团双阳煤矿反程开采的实践，分析了反程序开采的必要性及可行性，为反程序开采提供了经验数据。

There my father went to work in a coal mine, but he hated it so much that he quit after one day.

我父亲曾去一个煤矿工作，但他很不喜欢那活儿，只一天就辞职不干了。

However, refuge chamber or rescue capsule is a closed space, it for the underground work who cannot evacuate provide a avoid disaster in time and win the rescue time when coal mine accident.

然而，避难硐室或救生舱就是这样一个在煤矿发生事故时为无法及时撤离的井下作业人员提供一个躲避灾难、赢得救援时间的安全的密闭空间。

The destructive and disorderly operation of the small coal mines results in a lot of work-out sections creating hidden troubles for the eighth mining section of Honghuisan mine.

小煤窑破坏性无序开采，造成了许多采空区，给红会三矿八采区生产带来安全隐患。

According to the theories of temperature sensor and requirement in the work of coal mine, a new temperature test instrument of mine was invented.

根据温度传感器的相关理论，结合煤矿防灭火工作中的实际要求，研究开发了智能矿用防灭火钻孔测温仪。

Afghan miners work in a coal mine 100 km east of the western city of Herat on June 26, 2010 in Afghanistan.

6月26日，阿富汗矿工在西赫拉特市以东100公里的煤矿。