进出口商品交换比价指数

indexes of terms of trade  detail>>

货物交换比率

rate of interchange  detail>>

进出口比率

export cover ratio export import cover ratio  detail>>

转换比率

conversion rate conversion ratio  detail>>

交换比价

price partiy in the exchange  detail>>

钠交换比

exchangeable sodium ratio esr  detail>>

外币兑换比率

foreign exchange rates  detail>>

进出口

1.(商品进出口) imports and exports 2.(出入门口) exits and entrances; exit ◇进出口 (交换) 比价 terms of tra...  detail>>

商品交换比例

commodity terms of trade   detail>>

边斜角（进出口）

bias(entrance and exit)  detail>>