At the same time, in the field of warm extrusion forming technique for pockety wall thickness forging, the research conclusion of this paper has important leading meaning and application value.

  • 同时,本论文的研究成果对非均匀壁厚锻件的温挤压成形工艺研究有重要的指导意义及实用价值。

  • 互联网摘选 2025-01-20 17:14:27

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