出口单位值

unit value of export【贸易】

暂无补充释义。

相关词条

Oxford unit

stability of monetary unit assumption

air-conditioning unit【制冷】

British thermal unit(BTU,Btu)

driver element【自】;driving unit【自】

bounded existential quantifier【数】;unit quantifier【数】

tuberculin unit, TU

casing crushing-and-finishing unit