USB事务处理：USB transaction
UCC289X：UCC289X
UTF-8编码：UTF-8 code
UG NXII：UG NXII
USB-KEY：USB-KEY
UHV-CVD：UHV-CVD
USBHOST：USB HOST
us/OS-Ⅱ：us/os-II
URP基本模式：basic model of URP
USB主控制器：USB host controller
ULN2803：ULN2803
UCC3802：UCC3802
U3Si2Al：U_3Si_2-Al
UPVC异型材：foundation settlement
UCB1400：UCB1400
UG/Open：UG/OPEN
UEA无缝技术：UEA jointless method
Unix服务器：Unix server
UVB样条曲面：UV B Curve Network
Unit分割法：unit partitioning method
UC/OS-∏：UC/OS-∏
UDC6300：UDC6300
USB测量系统：USB System
UIC54钢轨：UIC54 rail
UseCase：Use Case
UPVC塑料管：UPVC plastic pipe
U型垂直换热器：U-shaped vertical heat exchanger
USB接口设备：USB interface
UGL字体驱动：UGL font driver
Uzawa代数：Uzawa algorithm
UPVC给水管：UPVC water pipe
UC3845A：UC3845A
U/F 转换器：U/F converter
UBA2070：UBA2070
UPVC螺旋管：UPVC spiral pipe
UC\OS-Ⅱ：uc/os-ll
URL存储检索：URL storage and index
U 型固体电枢：U shaped solid armature
UDP多点播送：white board meeting
UP型直流锅炉：UP once-through boiler
U形调液阻尼器：tuned liquid column dampers(TLCD)
uniton数：uniton number
UO2燃料核芯：UO2 fuel kernels
UV-光氧化法：UV-photooxidation
U3Si2粉体：U 3Si 2 powder
UML/OCL：UML/OCL
UPS电源系统：UPS supply system
UHF无线电波：UHF radio
UEA微膨胀剂：UEA micro_expanding agent
UPVC管设计：UPVC pipe
UCC289X：UCC289X
UTF-8编码：UTF-8 code
UG NXII：UG NXII
USB-KEY：USB-KEY
UHV-CVD：UHV-CVD
USBHOST：USB HOST
us/OS-Ⅱ：us/os-II
URP基本模式：basic model of URP
USB主控制器：USB host controller
ULN2803：ULN2803
UCC3802：UCC3802
U3Si2Al：U_3Si_2-Al
UPVC异型材：foundation settlement
UCB1400：UCB1400
UG/Open：UG/OPEN
UEA无缝技术：UEA jointless method
Unix服务器：Unix server
UVB样条曲面：UV B Curve Network
Unit分割法：unit partitioning method
UC/OS-∏：UC/OS-∏
UDC6300：UDC6300
USB测量系统：USB System
UIC54钢轨：UIC54 rail
UseCase：Use Case
UPVC塑料管：UPVC plastic pipe
U型垂直换热器：U-shaped vertical heat exchanger
USB接口设备：USB interface
UGL字体驱动：UGL font driver
Uzawa代数：Uzawa algorithm
UPVC给水管：UPVC water pipe
UC3845A：UC3845A
U/F 转换器：U/F converter
UBA2070：UBA2070
UPVC螺旋管：UPVC spiral pipe
UC\OS-Ⅱ：uc/os-ll
URL存储检索：URL storage and index
U 型固体电枢：U shaped solid armature
UDP多点播送：white board meeting
UP型直流锅炉：UP once-through boiler
U形调液阻尼器：tuned liquid column dampers(TLCD)
uniton数：uniton number
UO2燃料核芯：UO2 fuel kernels
UV-光氧化法：UV-photooxidation
U3Si2粉体：U 3Si 2 powder
UML/OCL：UML/OCL
UPS电源系统：UPS supply system
UHF无线电波：UHF radio
UEA微膨胀剂：UEA micro_expanding agent
UPVC管设计：UPVC pipe