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vacuum sintering
释义
vacuum sintering
Encyclopedia
理学
真空烧结
释
vacuum sintering
真空烧结
在高温和一定的真空度下,使具有一定形状的陶瓷坯体或合金粉末经物理化学过程变为致密、坚硬、体积稳定、具有一定性能的烧结体。物理化学过程包括黏滞流动、扩散、蒸发、凝聚、新相形成、溶解和沉淀、固溶体产生等。
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gold and silver ware of Qin and Han Dynasty
Gold and Silver Wares from Nanyue King's Tomb
gold and silver wares from the Famen Temple
gold and silver wares from the hoard of the Tang Dynasty at Hejiacun
gold and silver wares of the Liao Dynasty
gold and silver wares of the pre-Qin period
gold and silver wares of the Qin and Han Dynasties
gold and silver wares of the Song and Yuan Dynasties
gold and silver wares of the Spring and Autumn and the warring states periods
gold and silver wares of the Tang Dynasty
gold and silver wares of the Wei,Jin,and Southern and Northern Dynasties
gold and silver works
gold and silver works in the Ming and Qing Dynasties
Gold Award Huiming tea
Goldbach
Goldbach comet
Goldbach conjecture
Goldbach number
Goldbach partition
Goldbach problem
Goldbach's conjecture
Goldbach theorem
Goldbach-type theorem
Goldbach-Vinogradov theorem
Goldbach-Waring problem
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