UV LIGA：UV LIGA
UIC动态限界：UIC dynamic gauge
USB数据采集：USB data acquisition
U-Pu核燃料：U-Pu nuclear fuel
UPVC排水管：UPVC drainage pipe
USM-1模型：USM-1 model
U型埋管换热器：U-tube underground heat exchanger
USB无线网卡：USB wireless network card
USB主机协议：USB host protocol
USB设备接口：USB interface
UCC2580：UCC2580
USB2005：USB2005
UBM改性沥青：UBM modified asphalt
Unicode：Unicode
U形管圆弧内侧：inner part of the U tube
U-D矩阵分解：the U-D factorization
UPS蓄电池组：UPS accumulator set
UDA1314：UDA1314
USB通信接口：USB Communication Interface
UDP通信协议：UDP communication protocol
USB接口器件：the interface chip of USB
UV分光光度计：UV spectrophotometer
U/I知识联盟：U/I knowledge alliance
U-PVC管道：U-PVC pipes
UAVS通信网：UAVS communication network
UPVC加筋管：Reinforced UPVC Pipes
U71Mn钢轨：U71Mn rail
UBC1997：UBC1997
uCOS-II：uCOS-II
upd6453：upd6453
UPS供电系统：UPS
UPS监控系统：UPS supervision system
USB串口通信：USB serial communication
UWB室内传播：UWB indoor propagation
U型埋地换热器：U-tube underground heat exchanger
USB数据传输：USB data transfer
USB/CAN：USB /CAN
UGNX3.0：UG NX3.0
uC/OSII：uC/OS II
U-粒子滤波器：Unscented particle filter
uPortal：uPortal
UserMap：usermap
USPS数据库：USPS sample library
UG/WAVE：UG/WAVE
UPVC缠绕管：UPVC wound pipe
UCC1控制器：UCC1 controller
U形管式换热器：Utube heat exchanger
u-n磁链模型：u-n flux linkage model
UgNX1.0：UgNX1.0
UTMI+协议：UTMI+protocol