negative mould 中文意思是什麼
negative mould
解釋
立體地圖陰模-
Then the rp model is used as a positive mould to build up a silica gel negative mould, the negative mould is sent to the factory to manufacture ti - 6al - 4v alloy articular cartilage through ordinary mould - melted founding process
模具經拋光后,用硅膠翻模,最後澆注臘模,在西北有色金屬研究院進行精密鑄造,得到鈦合金廠人工關節軟骨。經後期拋光等處理,得到可用於臨床的人工關節軟骨。
分享友人