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爆炸成形
释义
爆炸成形
Encyclopedia
理学
爆炸力学
释
explosive forming
爆炸成形
利用炸药爆炸所产生的爆炸冲击载荷和高压气体的膨胀作用,通过传压介质使金属坯料产生塑性变形,并达到所要求的形状、尺寸、精度和表面光洁度,从而获得所需零部件的金属冷塑性加工方法。是最早的爆炸加工技术。
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road traffic injury prevention
road traffic law and regulations
road traffic law enforcement
road traffic management
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road traffic offenses management information system
road traffic organization
Road Traffic Safety Association of China
Road Traffic Safety Association of the People's Republic of China
road traffic safety early-warning
road traffic safety enforcement
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road traffic safety preparedness
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road traffic security
road traffic sign
road traffic signal controller
road traffic signals
road traffic system
road transit online ticketing
road transportation development
road transportation employee
road transportation for bulky cargo
road transportation of dangerous goods
road transportation of open pit
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