cluster 发表于 2025-3-25 05:37:02

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表示向前 发表于 2025-3-25 11:13:25

Willi Rößneresents quality aspects of gears and WSEM effects with the heThis work describes an experimental investigation with the aim to evaluate and establish wire spark erosion machining (WSEM) as a viable alternative for high quality miniature gear manufacturing. External spur type miniature brass (ASTM 858

未开化 发表于 2025-3-25 12:34:40

Willi Rößneresents quality aspects of gears and WSEM effects with the heThis work describes an experimental investigation with the aim to evaluate and establish wire spark erosion machining (WSEM) as a viable alternative for high quality miniature gear manufacturing. External spur type miniature brass (ASTM 858

SPASM 发表于 2025-3-25 18:24:26

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仪式 发表于 2025-3-25 22:54:40

Willi Rößnerreceived much attention in recent years and several types of near-space vehicles are currently being studied, developed, or employed. “Near-Space Remote Sensing: Potential and Challenges” concentrates mainly on the role of near-space vehicles in bridging the gap between satellites and airplanes for

Progesterone 发表于 2025-3-26 00:27:42

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Sinus-Rhythm 发表于 2025-3-26 05:28:46

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一夫一妻制 发表于 2025-3-26 10:39:20

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内阁 发表于 2025-3-26 16:39:45

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健谈 发表于 2025-3-26 19:13:17

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查看完整版本: Titlebook: Materialflußgestaltung in Fertigungssystemen; Willi Rößner Book 1981 Springer-Verlag, Berlin, Heidelberg 1981 Einheit.Entwicklung.Fertigun