短語詞組短語preferential tariff agreement [稅收]優(yōu)惠關稅協(xié)定;優(yōu)惠關稅協(xié)議;繙譯General Preferential Tariff 特惠國稅率;一般優(yōu)惠關稅;普遍優(yōu)惠制;普遍優(yōu)惠關稅Common Effective Preferential Tariff 共同有傚優(yōu)惠關稅;共同有傚優(yōu)惠關稅協(xié)定existing preferential tariff [稅收]現(xiàn)存特惠關稅british preferential tariff detail 英聯(lián)邦特惠關稅preferential tariff treatment 關稅優(yōu)惠;優(yōu)惠關稅待遇British preferential tariff 英國特惠關稅;英國邦特惠稅imperial preferential tariff system [稅收]帝國特惠關稅制preferential tariff margin [稅收]優(yōu)惠關稅幅度 返回 preferential tariff