高考问答抚宁华达国际楼房价格:帮忙翻译
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A compact and practical CAD/CAM system for the
blanking or piercing of irregular shaped-sheet
metal products for progressive working
帮个忙 翻译一下 好的有加分
A compact and practical CAD/CAM system for the
blanking or piercing of irregular shaped-sheet
metal products for progressive working
J.C. Choi*, Chul Kim
Department of Mechanical Design Engineering, ERC for NSDM at Pusan National University,
30 Changjeon-dong, Kumjeong ku, Pusan 609-735, South Korea
Received 4 April 2000
整段话是这样的 谢谢 帮帮忙
blanking or piercing of irregular shaped-sheet
metal products for progressive working
帮个忙 翻译一下 好的有加分
A compact and practical CAD/CAM system for the
blanking or piercing of irregular shaped-sheet
metal products for progressive working
J.C. Choi*, Chul Kim
Department of Mechanical Design Engineering, ERC for NSDM at Pusan National University,
30 Changjeon-dong, Kumjeong ku, Pusan 609-735, South Korea
Received 4 April 2000
整段话是这样的 谢谢 帮帮忙
一个简洁而实用的CAD/CAM系统能对不规则形状的金属制品的冲铣或切割作进一步的工作。
简洁实用的CAD/CAM系统适用于冲切或切割不规则形状的金属制品以作进一步用途