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b.t.u.
volume_up
b.t.u.
English
Noun
a
unit
of
energy
equal
to
the
work
done
by
a
power
of
1000
watts
operating
for
one
hour
volume_up
Samples
Nearby
B.scbotany
B.Sc
b.t.u.
b.th.u.
ba
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