UNIDOn.联合国工业发展组织UNIabbr.印度联合新闻社(=United News of India)unidentified goods未经认明的货物unification engine合一机uninterpreted name不解释名unilocular pustule单腔(房)性脓疱uniaxial strengths材料单轴强度Uni-Antipainflam联邦止痛膏(含水杨酸甲酯等)unipolar generator单极发电机unistrand elevator单列提升机unifiedfingerprint统一化指纹图谱unicellular rubber闭孔泡沫橡胶