Through a noise control practice carried out in Bei ji ng Thermal Power Company. a noise control method for an urban power plant is stud ied.
通过中电国华北京热电分公司的噪声治理工作实践，为城市电厂噪声治理提供了一条探索之路。
So Lü invited both Liu Bei and Ji Ling to a bqnqet.
于是，吕布让人把刘备和纪灵同时请来赴宴。
See this from the three Dunhuang this "Ji Shi Bei Yao" is a valuable source of information.
今所得见的三种敦煌写本《记室备要》是宝贵的原始资料。
It outline the present situation and value of Dunhuang manuscript Ji Shi Bei Yao.
概述敦煌写本《记室备要》也就现状及研究价值。
North in above theoretical analysis foundation, specifically analyzed each resource's exchange mechanism of Ji-bei mining area, enhanced the entire mining area economic efficiency.
在以上理论分析的基础上，具体分析了济北矿区各种资源的交换机制，提高了整个矿区的经济效益。
North in above theoretical analysis foundation, specifically analyzed each resource's exchange mechanism of Ji-bei mining area, enhanced the entire mining area economic efficiency.
在以上理论分析的基础上，具体分析了济北矿区各种资源的交换机制，提高了整个矿区的经济效益。
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