international system of units【计量】;international unit system【计量】
单元记录装置
unit record device【计】;unit record equipment【计】
暂无补充释义。
相关词条
mouse unit
anhydroglucose unit
unit capacity of purifier【粮食】
feed roller film inking unit
British thermal unit(BTU,Btu)
vitreous cutter, vitrectomy unit
bounded existential quantifier【数】;unit quantifier【数】