短語詞組短語import t quota 進口配額;進口配額來源考import export quota system 進出口配額制import Tariff Quota Certificate 進口關(guān)稅配額證明unilateral import quota 單邊進口配額;[貿(mào)易]單邊進口限額;翻譯;單邊進口限額英語an import quota 進口限額absolute import quota 絕對進口配額automatic import quota 自動進口限額import quota certificate 進口配額證書import quota allocation department 輸入限額分配處 返回 import quota