Universal Multiple-Octet Coded Character Set通用Multiple-Octet编码字符集 Universal Component System通用零部件系统 Universal Card Slot通用插件槽 Unconfined Compressive Strength无侧限抗压强度 Universal Classification System[计] 通用分类系统 Uniform Chromaticity Scale等色差表色系 Uniaxial Compressive Strength单轴压缩强度 Unified Command Suite统一指挥的套房 Universal Cabling System普遍的布线系统 United Civilized States美国文明的国家 United Christmas Service曼联圣诞节的服务 Universal Communications Systems, Incorporated环球通讯系统中,拌匀 Utica Community Schools (Michigan)Utica社区学校(密西根州) Universal Coordinate System通用坐标系统 United Container Systems曼联集装箱系统