略語大辞典 [Chem] 34 TCA timely capturing of Ag ion (technology) 銀イオン最適捕獲(技術). 写真フィルム製造技術.timely capturing of Ag ion (technology); a photographic film production technology; [Chem:Ind:Opt]. 丸善「略語大辞典」JLogosID : 11851457