British thermal
August 3rd, 2008British thermal
British thermal unit - definition of British thermal unit in the ...
British thermal unit. n. Abbr. Btu. 1. The quantity of heat required to raise the temperature of one pound of water from 60° to 61°F at a constant pressure of one atmosphere. (more...)
British thermal unit - Wikipedia, the free encyclopedia
The British thermal unit (BTU or Btu) is a unit of energy used in the power, steam generation, heating and air conditioning industries. Although it is still used 'unofficially' in ... (more...)
British Thermal Units - definition of British Thermal Units by the ...
British thermal unit. n. Abbr. BTU or Btu. 1. The quantity of heat required to raise the temperature of one pound of water from 60° to 61°F at a constant pressure of one ... (more...)
British thermal unit definition of British thermal unit in the Free ...
British thermal unit, abbr. Btu, unit for measuring heat quantity in the customary system of English units of measurement English units of measurement, principal system of weights ... (more...)
British Thermal Units - definition of British Thermal Units in the ...
British thermal unit. n. Abbr. Btu. 1. The quantity of heat required to raise the temperature of one pound of water from 60° to 61°F at a constant pressure of one atmosphere. (more...)
British thermal unit: Definition from Answers.com
British thermal unit n. ( Abbr. BTU or Btu ) The quantity of heat required to raise the temperature of one pound of water from 60° to 61°F at a (more...)
British thermal unit - definition of British thermal unit by the Free ...
British thermal unit. n. Abbr. BTU or Btu. 1. The quantity of heat required to raise the temperature of one pound of water from 60° to 61°F at a constant pressure of one ... (more...)
Thermal Underwear - British Made for all the Family
Warm thermal underwear, made in Leicester. Ideal for everyday use or for skiing. Shipped worldwide. Fast Delivery. (more...)
British thermal unit definition | Dictionary.com
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Thermal Underwear - British Made for all the Family
Warm thermal underwear, made in Leicester. Ideal for everyday use or for skiing. Shipped worldwide. Fast Delivery. (more...)