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ultrasonic vibration finishing
释义
ultrasonic vibration finishing
Encyclopedia
工学
超声辅助切削
释
ultrasonic vibration finishing
超声振动光整
通过高频振动的硬质滚轮或钢球作用于待加工金属工件表面,使工件表层金属产生塑性变形,并产生冷作硬化,从而达到改善表面质量目的的加工技术。
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crime committed by an official for personal gain
crime committed by a unit
crime committed during the prison term
crime control
crime correction
crime governance
crime loss
crime loss evaluation
crime of abandoning the wounded soldiers
crime of abandoning weaponry
crime of abandonment
crime of abducting and trafficking in women and children
crime of absorbing customers'funds
crime of abuse by the custody and the nurse
crime of abuse by the supervisor in institution of confinement
crime of abuse of power
crime of abuse of power on execution of judgments and rulings
crime of abuse of subordinates
crime of abusing a member of one's family
crime of abusing the office of a person who is directly in charge of a state-owned company,enterprise or institution
crime of acceptance, payment and assurance of illegal bills
crime of accepting and sending unqualified recruits
crime of accepting bribe
crime of accepting bribes by units
crime of accident of collecting, supplying blood, making and supplying blood products
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