វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Ferrule
ENGLISH MEANING
noun
1.
A
ring
or
cap
of
metal
put
round
a
cane
,
tool
,
handle
, or
other
similar
object
, to
strengthen
it, or
prevent
splitting
and
wearing
.
2.
A
bushing
for
expanding
the
end
of a
flue
to
fasten
it
tightly
in the
tube
plate
, or for
partly
filling
up
its
mouth
.