radius of fillet 中文意思是什麼
radius of fillet
解釋
頭下圓角-
Abstract : die structure based on the process of forming small fillet radius is introduced, and deduced the formula according to the principle of volume invariably
文摘:介紹形成小圓角半徑的圓孔翻邊模具的結構特點,按體積不變的原則,推導了計算公式。
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