求翻译：研究和分析我国煤矿企业所面临的安全形势，探讨如何预防和遏制重大安全事故的思路与方法，这是我国煤矿企业生存与发展所必须解决的现实问题和迫切问题。是什么意思？

The security situation faced in the study and analysis of China's coal mining enterprises to explore the ideas and methods of prevention and containment of major security incidents, which is the survival and development of China's coal mining enterprises must solve practical problems and pressing is

Research and analysis of our country's coal mining companies are facing the security situation and explore ways to prevent and contain the major security incidents with ideas, and this is how my coal mining enterprises must be the survival and development of real-world problems and solve pressing pr

Studies and analyzes the security situation which Our country Coal mine Enterprise faces, how discusses prevents and the containment significant security accident mentality and the method, this is the realistic question and the urgent question which Our country Coal mine Enterprise survival and the

Research and analysis of coal mining enterprise in China in the security situation, explore ideas and methods to prevent and to prevent major accidents, this is our country coal mine enterprise's survival and development realities and urgent problems that must be resolved.

正在翻译，请等待...