Research and practice on VOCs of process and combustion flue gas in industrial enterprises Research and practice on VOCs of storage and transportation and abnormal situation in industrial enterprises Research and practice on VOCs of multi-point emission sources and monitoring analysis in industrial enterprises Theory and practice of lean energy management in industrial enterprises Theories & practice of cleaner production for industrial enterprises 并列题名:Theory and practice of lean energy management in industrial enterprises Research on the tax burden of Chinese industrial enterprises Construction of brand culture at industrial enterprises 并列题名:Construction of brand culture at industrial enterprises 并列题名:Theories & practice of cleaner production for industrial enterprises