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等温正火
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等温正火
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正火
释
isothermal normalizing
等温正火
将钢加热到Ac3或者Accm以上30~50℃的温度,并保温一定时间,然后快速冷却到珠光体转变温度区间的某一温度,保温适当时间,使工件获得均匀的珠光体组织,最后在空气中冷却至室温的工艺。
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allergy
allethrin
alleviation of the information poverty
all existence will perish
alley
all face centered lattice
all-face centered lattice
all factor productivity
all-fiber intergrating technique
All for Love
all-four-season-flower pattern
all-FRP structure
Allgemeine Padagogik
Allgemeine Zeitung
all-grass of foxtail-like sophora
all household live staellite TV service
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Alliance of Literary and Art Circles of Guangzhou
Alliance of National Wood Reserve Strategy
Alliance of Sacrificing for National Salvation of Shanxi Province
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