yanshan petrochemical corporation meaning in English

燕山石化公司

From her early years with yanshan petrochemical corporation , to her days as the vice mayor of beijing , minister of the ministry of foreign trade & economic cooperation and the ministry of health , wu yi has set an example with her integrity and conviction to the people of china
从最初任职于燕山石化公司到北京市副市长、对外贸易经济合作部部长、卫生部部长，吴仪以其正直的人格和令人信服的魅力为中国人民树立了典范。
The first successful industrial application of absorption heat transformer ( aht ) has been put into practice in yanshan petrochemical corporation in china . on the background of this engineering , the thesis sets up the methods of absorber ' s enhanced heat and mass transfer , process simulation and finite time thermodynamics analysis . the main research work is followed as : 1
本论文以北京燕山石化公司上的国内第一套吸收式热变换器( aht )系统为工程背景和研究对象，建立了包括吸收器强化传热传质、过程模拟和有限时间热力学在内的分析手段，并在此基础上开发出了模拟优化软件ass ，最后利用工厂的实测数据对软件的计算结果进行了测试和对比，具体工作： 1