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ancient pressure processing technology
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ancient pressure processing technology
Encyclopedia
工学
﹝古代机械制造技术﹞
释
ancient pressure processing technology
古代压力加工技术
利用金属在外力作用下所产生的塑性变形,来获得具有一定形状、尺寸和力学性能的原材料、毛坯或零件的生产方法。又称古代锻压加工技术。
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approximate solution
approximate spectrum
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approximate test
approximate trajectory
approximate unit
approximate value
approximate value by defect
approximate value by excess
approximate zero
approximating
approximating equation
approximating function
approximating operator
approximating proper mapping
approximating rational curves and surfaces by polynomials
approximating rational curves by polynomials
approximating rational surfaces by polynomials
approximating sequence
approximating set
approximation
approximation accuracy
approximation algorithm
approximation boundary condition
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