【经】 双重货币制

two-tier gold price system【金融】;two-tier system for gold price【金融】

dual exchange market【金融】;two-tier foreign exchange market【金融】

two-tier exchange rate

two-tier exchange rate【金融】

dual exchange rate【金融】;two-tier exchange rate system【金融】

two-tier market【贸易】

two-tier gold price

two-tier system ; double-track system