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natural aging
释义
natural aging
Encyclopedia
工学
时效
释
natural aging
自然时效
通过把机械零件曝露于室外自然环境下,经过长时间风吹、日晒、雨淋和季节变化,给零件造成多次反复的温度应力过载,促使残余应力发生释放而使尺寸获得稳定的方法。是古老的时效方法。
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limiting radius
limiting resolution
limiting signal velocity
limiting similarity hypothesis
limiting strategy
limiting value
limiting velocity
limit in the mean
limit lattice
limit law
limit lemma
limit line
limit load
limit logic
limit mark
limit model
limit number
limit of a filter
limit of a function
limit of a functor
limit of a mapping
limit of a morphism
limit of a root
limit of a sequence
limit of a sequence of groups
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