plaster mould process 中文意思是什麼
plaster mould process
解釋
石膏型精密鑄造法-
Plaster mould precise casting process was used to manufacture zinc - base alloy mould for plastic wares production
摘要介紹一種用於製造塑料製品生產用鋅合金模具的石膏型精密鑄造工藝。
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