-
1129.
Water tanks
Subjects
-
1130.
Water-supply
Subjects
WaterHydraulic engineeringNatural resourcesPublic healthSanitationPublic utilities
-
1131.
Wave guides
Subjects
Electric conductorsMicrowave transmission linesElectric wavesElectromagnetic wavesTransducers
-
1132.
Weapons
Subjects
-
1133.
Weapons of mass destruction
Subjects
-
1134.
Web 2.0
Subjects
World Wide Web
-
1135.
Web databases
Subjects
Databases
-
1136.
Web search engines
Subjects
Internet searchingWorld Wide Web
-
1137.
Web sites
Subjects
Computer network resources
-
1138.
Welding
Subjects
-
1139.
Wells
Subjects
WaterHydraulic engineering
-
1140.
Wheels
Subjects
Vehicles
-
1141.
Wide gap semiconductors
Subjects
Semiconductors
-
1142.
Wind power
Subjects
Renewable energy sourcesNatural resources
-
1143.
Wind power plants
Subjects
Electric power-plants
-
1144.
Windmills
Subjects
MillsIrrigation
-
1145.
Windows
Subjects
BuildingArchitectural details
-
1146.
Wine labeling
Subjects
-
1147.
Wire-rope transportation
Subjects
Transportation
-
1148.
Wireless Application Protocol (Computer network protocol)
Subjects
Computer network protocolsWireless communication systems
-
1149.
Wireless communication systems
Subjects
Telecommunication systemsData transmission systems
-
1150.
Wireless LANs
Subjects
Wireless communication systemsLocal area networks (Computer networks)
-
1151.
Wireless sensor networks
Subjects
Wireless communication systems
-
1152.
Wireless telegraph
Subjects
Signals and signalingTelecommunicationTelegraph
Last updated dated: 28/03/2026