疲劳 发表于 2025-3-28 17:46:47

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Airtight 发表于 2025-3-28 22:27:06

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愤慨点吧 发表于 2025-3-29 01:19:26

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Resistance 发表于 2025-3-29 03:09:15

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NOT 发表于 2025-3-29 08:19:01

Methods of Cavitation Flows Investigation,countries is getting more and more concerned about this deterioration in quality. As a result many people cast doubts upon the desirability of the increase in energy consumption, the production of superfluous goods, ever-growing waste flows, harmful emissions of industrial processes, and so on.

cipher 发表于 2025-3-29 14:15:01

Mahesh Pal,Pakorn Watanachaturapornss steam, hot water, hot air, electricity and energy for space heating. The total peak electricity and heat demand is expected to reach to 600 MW within ten years. Production of heat individually by the factories, central production of heat and cogeneration system alternatives for heat and electrici

fertilizer 发表于 2025-3-29 17:52:57

https://doi.org/10.1007/978-94-007-0866-2n abatement from flue gases is costly, mainly because of the big volumetric flow which has to be manipulated. At the same time, combustion to supply heat is rather inefficient for many processes. This inefficiency is usually eliminated by the production of steam or other hot utilities. However, this

运动性 发表于 2025-3-29 23:32:36

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Crohns-disease 发表于 2025-3-30 03:55:20

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thwart 发表于 2025-3-30 05:44:38

https://doi.org/10.1007/1-84628-169-5principle be attained to such an extent as to do justice to the ever increasingly severe environmental demands, as well as to economic feasibility..As for suitable solutions to this problem, also found to exist in many other countries, a choice will have to be made - on the basis of a proper insight
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查看完整版本: Titlebook: Environmental Technology; Proceedings of the S K. J. A. Waal (chairman),W. J. Brink (secretary) Conference proceedings 1987 Martinus Nijhof