LUDE
发表于 2025-3-23 10:55:45
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initiate
发表于 2025-3-23 17:17:19
Integrated Experimental and Computational Characterization of Shale at Multiple Length Scales,t of hydraulic fracturing technique. A fundamental understanding of the fracturing behaviors of intact shale is the basis of any technological innovation aiming at increasing extraction efficiency. Considering the highly heterogeneous and fine-grained nature of shale, investigation and characterizat
使饥饿
发表于 2025-3-23 21:14:16
Recent Advances in Global Fracture Mechanics of Growth of Large Hydraulic Crack Systems in Gas or Ot extraction of gas or oil from shale strata. It is emphasized that, to achieve significant gas extraction, the spacing of parallel hydraulic cracks must be on the order of 0.1 m, which means that the fracturing of the entire fracking stage would require creating about a million vertical cracks. Ano
FRAUD
发表于 2025-3-24 01:46:21
Fundamentals of the Hydromechanical Behavior of Multiphase Granular Materials,ls are media in which the pore space is occupied by more than a fluid, typically liquid and gas. They give rise to very characteristic types of geotechnical problem such as: the loss of strength associated with the increase in water content or degree of saturation and the damage to structure caused
ligature
发表于 2025-3-24 02:21:39
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藐视
发表于 2025-3-24 07:26:11
and Neiman. One key finding from their research is that this decline primarily stems from reallocation among firms, rather than a decrease in the weighted average labor share within individual firms (referred to as the between-firm effect). At the industry level, the overall macro labor share is mai
放逐某人
发表于 2025-3-24 12:11:30
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幸福愉悦感
发表于 2025-3-24 15:14:55
Zhen Liu,Xiong Yuarly 80’s — also called “stagflation”, in the sense that it was accompanied by stagnation of production and a feeling of depression — has come to an end. Both the British and American governments managed to curtail inflation by severely restricting the money supply, after two years of recession and
假装是你
发表于 2025-3-24 22:11:33
Riccardo Rorato,Frédéric-Victor Donzé,Alexandra Tsopela,Hamid Pourpak,Atef Onaisie tackled in very different ways. In the public discussion the different approaches of Japan on the one side and of Western European countries on the other have received consider able attention. Structural change in its economic, social and political aspects has been the subject of the 8th German-J
exhilaration
发表于 2025-3-25 01:45:13
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