常見例句The first CDTA was signed in 2003 with Belgium. 香港第一次簽署有關的協(xié)定是與比利時于2003年訂立。In circumstances where CDTA discussions could not immediately proceed, the Government sought to conclude limited double taxation avoidance arrangements DTAs for revenues arising from international shipping air transport. 在不能即時就全面性協(xié)定展開磋商的情況下,政府嘗試訂立僅限于國際航運空運業(yè)務收入的避免雙重徵稅安排。EXPLORATION OF MEASURING SULPHUR DIOXIDE BY EDTA INSTEAD OF CDTA 用EDTA代替CDTA測定SO_2的探索Keywords Na_3Cit CDTA International Standard Interference Experiment; 國際標準;干擾試驗;Clinical Application of the Dissolution of Retained Bile Duct Stones with Emulsion of Orange Peel Oil and CDTA 桔皮油環(huán)己二胺四乙酸乳劑溶解膽管殘留結(jié)石的臨床應用 返回 CDTA