字典網>> 英漢字典>> R開頭詞條>>residual valency的意思 漢英字典residual valency中文翻譯：【化】 剩餘價; 剩餘化合價 residual valency英文字典相關詞條：residual deviation residual epilepsy residual immunity residual tyberculin residual contral residual electric charge residual oil residual lumen residual excitation residual strain by welding