B.T.U.
معنی فارسی
واحد بريتانيايي گرما
ریشه و کاربرد
ریشه
The abbreviation 'B.t.u.' is derived from the words 'British thermal unit'.
مثال
- The air conditioner has a cooling capacity of 10,000 B.t.u.
- The energy content of the fuel is measured in B.t.u.
- The heater produces 50,000 B.t.u. per hour.
تعریف انگلیسی
noun
- a unit of energy equal to the work done by a power of 1000 watts operating for one hour