字典網>> 英漢字典>> C開頭詞條>>core draw-back的意思 漢英字典core draw-back中文翻譯：【機】 心型移裝, 砂心移裝core draw-back 相關詞條：cored hardening coreclisis corectasis core gum core hardness core-driver core blowing machine core building method core shooter core refractoriness