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真空吸铸
释义
真空吸铸
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工学
[铸造]
释
suction casting
真空吸铸
液体金属在真空吸力的作用下充填型腔并凝固成铸件的铸造方法。使用的铸型可以是金属型,也可以是熔模壳型。
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tea ceremony
teacher action research
teacher and student interaction and achievement
teacher appeal system
teacher appointment contract
teacher authority
teacher award
teacher burnout
teacher capacity
teacher certification examination
Teacher College in the National Southwest Union University
teacher culture
teacher education
teacher education management institution
teacher education model
teacher education of intellectualism
teacher education of special education
teacher education professional organizations
teacher education system
teacher education tendence based on scientism
teacher education thought of Vasily Aleksandrovich Sukhomlynsky
teacher efficacy
teacher emotion
teacher employment system
teacher evaluation
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