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BTU
is a unit of energy.
更多信息
- To use
, you first need to load the Units Package using Needs["Units`"]. 
is an abbreviation for BritishThermalUnit.
is equivalent to approximately 1055.06 Joule (SI units).- Convert[n BTU, newunits] converts n BTU to a form involving units newunits.
is written in the literature as Btu.
