Guangzhou TV industry first rd LCD, plasma core technology - driven plate of enterprises.
广州市TV行业第一家研发液晶、等离子核心技术-驱动板的企业。
The 3 ~ (rd) part tells the current context of the coal production industry of our country and the problems existing in the each stage of the crisis management.
第三部分是我国煤炭生产行业的现状及危机管理各阶段存在的问题。
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