Chen run long (3 résultats)

paperback. Etat : New. Paperback. Pub Date: 2008 Pages: 109 Language: English Publisher: Zhejiang Science and Technology Press After nearly 30 years of reform and opening up development. especially in recent years. the construction of efficient ecological agriculture. Zhejiang Province. comprehensive agricultural production capacity greatly improved production and operation of a major shift in the way. are now at an important stage of development forward from traditional agriculture to modern agriculture. At the sa. …

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paperback. Etat : New. Paperback. Pub Date: 2021-10-01 Pages: 314 Language: Chinese Publisher: Metallurgical Industry Press This book consists of 8 chapters. focusing on the control technology of gaseous pollutants in air pollutants. and systematically introducing harmful gas pollution and treatment Background knowledge. absorption method. adsorption method and catalytic conversion method to treat gaseous pollutants principles. and the control technology of key pollutants including nitrogen oxides. sulfur dioxide. .…