Synset:B.Th.U. BTU British thermal unit
Part Holonyms:therm
Hypernyms:energy unit heat unit work unit
Inherited Hypernyms:british thermal unitwork unitunit of measurementdefinite quantitymeasureabstractionentity
单词 | b.th.u. |
释义 | B.Th.U. nnoun.quantitya unit of heat equal to the amount of heat required to raise one pound of water one degree Fahrenheit at one atmosphere pressure; equivalent to 251.997 calories Synset:B.Th.U. BTU British thermal unit Part Holonyms:therm Hypernyms:energy unit heat unit work unit Inherited Hypernyms:british thermal unitwork unitunit of measurementdefinite quantitymeasureabstractionentity |
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