CUIT成都信息工程学院CUabbr.闭合(=Close-Up)abbr.控制单元(=Control Unit)Cu-Au polymetallic deposit硫同位素Cunqian Cu-Pb-Zn deposit村前铜铅锌矿床Cushing's dissecting forcepsCuhural collision and fusion文化碰撞与融合Cu-based friction material铜基摩擦材料cuhural background education文化背景教育Cuirass of the Dwarven Kings矮人王胸甲Cu-based in situ composite原位铜基复合材料Cushing-Adson cranial drill库-阿二氏颅骨钻Cu/Zn superoxide dismutase铜锌超氧化物歧化酶