事物的方面
发表于 2025-3-30 10:31:48
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GLUT
发表于 2025-3-30 13:12:58
Sharon R. Ford,Franklin R. Leachated. The raw material prices have risen suddenly and the product values have been deflated. The present paper discusses the change in new boundary conditions for new paradigm of economic growth based on the large material stock and high material technology of steels.
avenge
发表于 2025-3-30 16:59:10
Bioluminescence Methods and Protocolsnd it has been proposed that such a behavior deeply relates to the segregation of carbon at grain boundary. On the estimation of carbon concentration at grain boundary, two kinds of model could be applied: McLean model and Seah-Hondros model. In this study, the carbon concentration at grain boundary
自恋
发表于 2025-3-30 23:57:54
Sharon R. Ford,Franklin R. Leachmeans of high-resolution transmission electron microscope (HRTEM) and correlated to the hydrogen trapping property. The examination of whether the amount of hydrogen absorbed by the TiC particles depends on their surface area or volume indicate that the coherent and semi-coherent TiC particles trap
Champion
发表于 2025-3-31 01:24:59
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流行
发表于 2025-3-31 07:06:03
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miracle
发表于 2025-3-31 11:20:44
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Hay-Fever
发表于 2025-3-31 14:17:47
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来这真柔软
发表于 2025-3-31 19:40:12
Ludmila A. Frank,Vasilisa V. Krasitskayand their original design life. It well known that fatigue and delayed fracture are the two important mechanisms for the failure of steel components and structures in service. Based on our systematic studies of the fatigue failure and delayed fracture behaviours of high strength steels in the last 10
ALLAY
发表于 2025-3-31 22:07:25
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