mitral-valve
发表于 2025-3-28 16:40:00
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ARY
发表于 2025-3-28 21:16:50
Ways to Manage Both Strength and Ductility in Nanostructured Steelsd Strahlungsdatensätze sind für Auslegung und Betrieb unbedingt notwendig. Auf der Grundlage der Sonnenposition und dem Witterungseinfluss werden die Strahlungskomponenten wie auch die jahreszeitlich abhängige Einstrahlung auf verschiedene Flächenneigungen und Flächenorientierungen dargestellt. Hins
死亡率
发表于 2025-3-29 00:23:42
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冲突
发表于 2025-3-29 06:32:33
Allen D. Breck,Wolfgang Yourgrau applied to the circumstances subject to the elevated temperature up to 650°C and cryogenic temperature down to −196°C, to the applied stresses from 100 up to 5,000 MPa, to the corrosion of atmosphere, acid, alkali, salt, etc. Steels has been widely used for construction, automobile, rails, shipbuil
BANAL
发表于 2025-3-29 10:28:39
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vascular
发表于 2025-3-29 11:43:24
https://doi.org/10.1007/978-3-319-61798-5r strength ductility steels and the environment friendly steels are needed. The R&D for high strength steel production and application in Ansteel has made impressive progress. However, more attention had been paid on the development of new-type high strength steels with higher strength and better pr
colloquial
发表于 2025-3-29 18:51:59
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expository
发表于 2025-3-29 22:41:10
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落叶剂
发表于 2025-3-30 03:00:47
https://doi.org/10.1007/978-1-0716-2453-1Although it is well known that the performance of steel is dependent upon microstructure, the potential of microstructure evolution is really unknown by people at present due to the steadily developing steel metallurgy. The study is needed to investigate the potential microstructure evolution phenom
用手捏
发表于 2025-3-30 05:35:29
Lynn Mckeown,Vicky C. Jones,Owen T. Jonesvelopment of oil and gas deposits in Siberia, in the Far East, in the arctic shelf of the northern seas and establishment of infrastructure of Northern areas calls for the necessity of applying cold-resistant steels with various strength characteristics levels for fabricated structures, which includ