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左右连贯 发表于 2025-3-29 10:17:46

2195-0911 ics and professionals interested in metal processing technolThis book focuses on the new direction of magnetic pulsed metal working by attraction of sheet metals. In the first part, the authors focus on the magnetic pulsed pressure for forming of inner angles in the sheet metals. Part 2 of the book
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查看完整版本: Titlebook: EISS Yearbook 1980–1981 Part II / Annuaire EISS 1980–1981 Partie II; The social security European Institute for Social Security Conference