He run min deng (3 Ergebnisse)

paperback. Zustand: Good. Pub Date: 1981 Publisher: Shaanxi People's Publishing House. Shaanxi People's Publishing House .1981 1.1 India India: 120.000 painting: He Runmin etc.

paperback. Zustand: New. Paperback. Pub Date :2013-12-01 Pages: 222 Language: Chinese Publisher: Petroleum Industry Press industrial users of natural gas research gas characteristics l7 natural gas industries use 42 sub-categories 98 industrial users of field research data based analysis of different industries use natural gas for industrial users of gas technology. gas quota. the volatility of gas. gas economy and other major gas characteristics and different sectors of industrial users of the product gas consumptio.…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2020-08-01 Pub Date: 2020-08-01 Publisher: This book is based on the coordinated development model and collaborative optimization of natural gas industry chain. It has built a natural gas industry chain association with optimization model. and designs an effective solution algorithm. Upon to analyze the optimization conditions and optimization of the natural gas industry chain association with the Sichuan-Chongqing area. in order to coordinate with the na.…