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重金属污染防治
释义
重金属污染防治
Encyclopedia
工学
有色冶金环境工程
释
prevention and treatment of heavy metal pollution
重金属污染防治
采取工程措施,对重金属或其化合物进入水、大气及土壤等环境介质中造成的环境污染所进行的预防或治理。重点防控对象包括铅(Pb)、汞(Hg)、镉(Cd)、铬(Cr)、砷(As)等。
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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
teacher expectation
teacher for general knowledge course
teacher for specialized courses
teacher identity
teacher in different grades
teacher in different subjects
teacher in role
teacher knowledge
Teacher Law of the People's Republic of China
teacher leadership
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