砂 foundry casting: 翻砂鑄造foundry sand: 鑄模砂; 鑄砂流動性; 鑄造砂鑄造型砂; 鑄造用砂foundry technique(casting technique): 鑄造工藝steel-casting foundry: 鑄鋼廠; 鑄鋼車間casting sand: 造型砂; 鑄砂; 鑄造用砂下載手機詞典可隨時隨地查詞查翻譯