求翻译：在国家政策的引导下，煤炭企业大型化的趋势越来越明显。同时，各省都把推进煤炭资源整合，培育大型煤炭企业作为一项重点工作，作为提升煤炭企业核心竞争力的主要途径。是什么意思？

Under the guidance of national policy, the trend of large-scale coal enterprises more and more obvious. At the same time, regarded the provinces to promote the integration of coal resources, foster large-scale coal enterprises as a priority, as to enhance the core competitiveness of coal a major way

Under the guidance of the national policy of large-scale coal enterprises, the trend is increasingly evident. In the meantime, the various provinces to promote coal resource integration, nurture large coal enterprises as a main focus of the work, as an upgrade of coal core competitiveness of the ent

In under the national policy guidance, the coal enterprise large scale tendency is more and more obvious.At the same time, various provinces all the advancement coal resources conformity, the cultivation large-scale coal enterprise took a key work, takes the promotion coal enterprise core competitiv

Under the national policy of coal enterprise-scale trends are becoming evident. At the same time, each province coal resources to promote integration, the cultivation of large coal enterprises as a priority, as the primary means of promoting coal enterprise's core competitiveness.

Under the guide of the state policies, the trend of maximization of coal enterprise is more and more obvious. Meanwhile, save move forward the integration of the resources of coal, cultivate the large-scale coal enterprise as a key job each, as the main route to promote key competitiveness of coal e