(from the article `tank`) ...other tanks began to displace them. An early example was the Vickers-Armstrong six-ton model of 1930, copied on a large scale in the Soviet Union ...
The two-character ISO 3166 country code for BHUTAN.
Bacillus thuringiensis. A bacterium which will destroy the stomach cells of insects that consume it. It degrades quickly in sunlight so spray early in the evening. This biological insecticides will also kill young butterfly caterpillars. 
See Bacillus thuringiensis.
Automotive batteries.
British Telecommunications plc, also known as British Telecom. Once the state owned telephony monopoly provider, it remains the UK's largest telecoms firm. It is a major supplier to the NHS, acting as the local service provider to London and running the N3 network.
Byte This
Bacillus thuringiensis is a naturally occurring soil bacterium commonly known as Bt. It is a biologi
Bit Test
Booby Trap
bit torrent
Bo'ness SRPS (depot code)
BitTorrentBluetooth
Bleeding time
Bhutan
Boat Tail Bullet Trap
British Telecom
Baronet
The bacterium, Bacillus thuringiensis.
Bluetongue (virus)
Brewing Techniques (magazine)
Burst tolerance. Parameter defined by the ATM Forum for ATM traffic management. For VBR connections, BT determines the size of the maximum burst of contiguous cells that can be transmitted.
Abbreviated for Bacillus thuringiensis, a naturally occurring soil bacterium used to kill certain insect pests; Bt produces proteins that react with cells in the guts of certain insects, paralyzing the insect digestive system so that it stops feeding and dies of starvation; Bt doesnt kill beneficial insects; different strains of Bt affect specifi...