烧烤
发表于 2025-3-30 10:55:09
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不知疲倦
发表于 2025-3-30 14:32:29
Magnesium Production by Vacuum Aluminothermic Reduction of a Mixture of Calcined Dolomite and Calcinhe temperature, time, briquetting pressure in range from 40 to 100 MPa and addition of CaF. or MgF. in range from 0 to 3%. The alumina leaching ratio of reduction residue reached 88% at the conditions of leaching temperature 95 °C and the concentration ratio of Na.CO. to NaOH was 100:75 in leaching solution.
RACE
发表于 2025-3-30 19:51:57
Low-Cycle Fatigue Behavior of Die-Cast Mg Alloy AZ91softening and a subsequent increased cyclic hardening rate, compared to monotonic tests, were observed, independent of microstructure. These results, fractography and damage accumulation processes, determined from metallographic sectioning, are discussed.
ANIM
发表于 2025-3-31 00:14:35
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muscle-fibers
发表于 2025-3-31 04:27:59
Book 2016gnesium specialists in the world. Papers are presented in all aspects of the field, ranging from primary production to applications to recycling. Moreover, papers explore everything from basic research findings to industrialization. Magnesium Technology 2011 covers a broad spectrum of current topics
猜忌
发表于 2025-3-31 07:33:18
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FAR
发表于 2025-3-31 12:49:24
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任意
发表于 2025-3-31 14:41:34
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公理
发表于 2025-3-31 21:21:09
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在前面
发表于 2025-4-1 01:26:35
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