字典網>> 英漢字典>> S開頭詞條>>single extraction的意思 漢英字典single extraction中文翻譯：【化】 簡單抽提英文字典字典網相關詞條：single customs document single in-line package single-beam travel crane single crystal single-junction photosensitive semiconductor single cambered aerofoil single-carrier f-m recording single-effect evaporation Single blade mace single stage