unitop堆囊粘菌素酮(尿道抗菌.；抗真菌药)unitn.单元；单位；部件；组件unit assembly drawing分总图, 部分组合图, 部件装配图unit triplet function三导阶跃函数unit-dose container单元剂量容器, 单疗程剂量包装unit address register设备地址寄存器unit coal consumption供电煤耗预测unit-contactor type单元接触器式unit of natural kinds自然实物单位unitized construction组合结构unit of produced kind生产的实物单位Unit Mobility Tasking部队机动任务分派