duplex mould 中文意思是什麼
duplex mould
解釋
雙聯模具-
The effects of some parameters such as mould temperature and its uniformity, the mould rotation rate on the surface roughness and uniformity of thinkness in the process of duplex, alterable - rotation coating are studied
研究了用變轉速二次布砂工藝覆砂時,鑄型溫度及其均勻性和鑄型轉速等工藝參數對覆砂層厚度均勻性和表面粗糙度的影響規律。
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