neck in cold drawing的意思|示意
美 / /
英 / /
冷拔颈
neck in cold drawing的网络常见释义
冷拉颈 ... cold-rolled drawing sheet 冲压用冷轧薄板 neck in cold drawing 冷拉颈 necking (cold drawing) 颈缩（冷拉）；细颈现象 ...
冷拉缩颈 ... neck formation 缩颈形成 neck in cold drawing 冷拉缩颈 neck insert 颈口嵌件 ...