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钢管在线常化
释义
钢管在线常化
Encyclopedia
工学
金属管材轧制
释
on-line normalization of tube
钢管在线常化
轧管后钢管冷却到特定温度以下进再加热炉,在炉内将钢管加热到Ac3或Acm以上温度(加热临界温度)后,保温一段时间,使钢充分奥氏体化,然后出炉进行定(减)径后,按照一定冷却速率冷却到室温的工艺。
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environment and resources emergency regulations
environment and resources judicial specialization
environmentand resources law
environment-assisted fatigue in liquid environments
Environment-behavior analysis
environment-behavior theory
environment-centered system
environment concept of Zhuangzi
environment condition
environment condition for electronic product
environment control system for different applications
environment control table
environment dependent tight binding potential
environment-dependent tight-binding potential
environment factors of acoustic field
environment-friendly ecological rubber plantation
environment friendly feed
environment-friendly plastic additives
environment-friendly water treatment reagent
environment geographic information system
environment,health and safety management system
environment health impact assessment
environment health literacy
environment, health, safety management system
environment impact assessment
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