- 诗典古文分享
- 英汉词典
- universal studio
- universal suffrage
- Universiade Village
- universal scepticism
- universal testing machine
- University Board of Trustees
- Universal Soldier
- Universalist Church
- universal grinding machine
- university diploma
- university
- universal validity
- Universal Exposition
- universalize access
- universal hydraulic testing machine
- universalism
- universal formulae
- university city
- universal plotting sheet
- Universal Naming Convention
- univariate analysis
- universe expanding
- universal horizontal metroscope
- universal gravitation field
- Unit Fourteen
- universal coalcutter
- universal tongs
- Unit Quaternion
- universal successor
- unit outage
- universal language
- Unit GDP energy consumption
- unit of measure
- universal antidote
- universal electric meter
- unitor
- unit pump
- unit noun
- Universal Consciousness
- unit electricity cost
- unit energy consumption
- unit of time
- universal education
- unit electric flux
- unit matrix
- unit in operation
- unit recidivism
- united shoring
- unite in
- universal driving device
- Universal Knowledge Grid
- universal control law
- Universal Coordinated Time
- universal angle rule
- universal copying device for camera
- unit repair plant
- universal access
- unit stiffness matrix
- unit time
- unit publicist
- unit tangent vector
- unit of economic output
- unit price
- uniterm indexing
- unit of length
- univariant change
- universal coupling
- Unity Secondary
- univalve
- unit operation of heat transfer
- universal copyright convention
- unit of pressure
- units concerned
- unit of radiation absorbed dose
- universal bevel protractor
- Unit Nineteen
- unit process
- Unite Kingdom
- unit sphere
- unite in one
- unitholder
- unit system
- universal time
- unit operation
- universal donor blood
- unit repair shop
- UNIVAC
- unit investment trust
- unity is strength
- Unit One Accounting Profession
- univalent element
- unit impulse response
- unit interval
- unitization
- unit labour cost
- united front
- United States Census Bureau
- universal
- universal knowledge
- unity gain