In 2005 China's petroleum and chemical industries had a good sign of development, its profit increased very quickly. The main economic guidelines kept going up, in all increased by above 30%.
2005年中国石油和化学工业发展势头良好，经济效益快速增长，主要经济指标的增速保持在30%以上。
Optimization of the fracturing effect of increased development and economic benefits.
经压裂优化提高了开发效果和经济效益。
With the development of economic, the emission of industrial exhaust gas has been increased, which has destroyed the environment and threaten people's heath more and more seriously.
随着经济的飞速发展，工业粉尘的排放量日益增加，对环境的危害越来越严重，对人体健康的威胁也越来越大。
In recent years, with the rapid economic development and capacity-rich countries has increased rapidly, China has entered a new era of comprehensive construction.
近年来，随着经济的飞速发展和国富能力的迅速增强，我国己进入了一个全面建设的新时期。
In recent years, with the rapid economic development and capacity-rich countries has increased rapidly, China has entered a new era of comprehensive construction.
近年来，随着经济的飞速发展和国富能力的迅速增强，我国己进入了一个全面建设的新时期。
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