厨师
发表于 2025-3-25 03:19:17
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amphibian
发表于 2025-3-25 10:00:44
Thermochemical Reactions of Middle Rank Coals,ity regarding what we do . know about the networks that link polycyclic aromatic groups embedded in large coal molecules. Indeed, acceptance of the very existence of molecules, greater than, say, a thousand amu has been surprisingly recent. Some discussions on the question have been astonishingly acrimonious. The matter is far from closed.
Deadpan
发表于 2025-3-25 15:32:23
Natural and Laboratory-Simulated Geothermal and Geochemical Processes,e of the reservoir: high temperatures, utilized by electric power production; and lower temperatures, utilized directly. The environmental impact of geothermal energy exploitation is small in comparison with other energy sources. The problem of the treatment of the end brines and the problem of subsidence of geothermal fields is described.
Simulate
发表于 2025-3-25 17:59:52
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Interlocking
发表于 2025-3-25 22:03:16
978-90-481-6306-9Springer Science+Business Media B.V. 2003
Fissure
发表于 2025-3-26 02:12:59
Thermal Cracking of Petroleum,Petroleum (also called .) is a naturally occurring mixture of hydrocarbons, generally in a liquid state, which may also include compounds of sulfur nitrogen oxygen metals and other elements (ASTM, 2002).
Anhydrous
发表于 2025-3-26 04:42:32
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CULP
发表于 2025-3-26 12:23:35
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匍匐前进
发表于 2025-3-26 15:02:38
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美丽的写
发表于 2025-3-26 18:34:33
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