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中温回火
释义
中温回火
Encyclopedia
工学
回火
释
medium temperature tempering
中温回火
将淬火工件加热至250~500℃的某一温度,保温一定时间,然后冷却至室温的回火工艺。
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safety monitoring and early warning system
safety monitoring for landfill
safety monitoring of tailings pond
safety monitoring technology of well control equipment
Safety Monitoring Theories & Its Application of Hydraulic Structures
safety motivation
safety motto
safety nets
safety nets for architecture
safety of ceramic mold casting
safety of chemical reaction process,SCRP
safety of cold treatment operation
safety of community public pipe network facilities
safety of concentrators
safety of cultural relics movement
safety of downhole fishing and releasing stuck operation
safety of downhole operation
safety of downhole operation with acid
safety of downhole operation with sand
safety of downhole perforating operation
safety officer
safety of fracturing and acidizing operation
safety of high pressure water injection and oil production
safety of hot work in long-distance pipeline
safety of hydrogen systems
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