自然环境
发表于 2025-3-30 08:17:20
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Limerick
发表于 2025-3-30 14:56:34
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流浪者
发表于 2025-3-30 18:37:08
M. R. Del Bigio M.D., Ph.D.,S. Fedoroffnt. The volumetric efficiency of CI engine is higher because of absence of throttle losses in comparison to SI engine. The flow of air through the intake manifold considerably affects the power and volumetric efficiency of CI engines. In present investigation, existing intake manifold of CI engine i
MEET
发表于 2025-3-30 22:18:30
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火光在摇曳
发表于 2025-3-31 02:38:27
Michelle Davis,R. H. Perry,A. D. Mendelowection of the pipe insulation material leads to the loss of energy and reduces the amount of energy content at the usage point which in turn increases the fuel cost. Hence, there is a need to conserve energy by choosing suitable insulating material. The present paper deals with optimal selection of
老人病学
发表于 2025-3-31 07:53:22
N. Kawai,Richard F. Keep Ph.D.,A. L. Betzplay a major role in efficiency of the overall plant. The present work is carried out to enhance the heat transfer rate of a tubular heat exchanger by incorporating overlapped dual twisted tapes (ODTTs) or inserts into a tube and carrying out the numerical simulation for different twisting ratios of
油膏
发表于 2025-3-31 09:39:34
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窃喜
发表于 2025-3-31 14:51:04
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保守
发表于 2025-3-31 21:13:51
https://doi.org/10.1007/978-3-7091-6346-7 theoretical thrust results for various propellers and also provides a methodology for a portable static experimental setup. This will pave the way for propeller design by comparing the thrust values. These data will give more clarity to researchers comparing the experimental and theoretical thrust
frozen-shoulder
发表于 2025-3-31 22:04:33
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