វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Ligroin
ENGLISH MEANING
noun
1.
A
trade
name
applied
somewhat
indefinitely
to
some
of the
volatile
products
obtained
in
refining
crude
petroleum
. It is a
complex
and
variable
mixture
of
several
hydrocarbons
,
generally
boils
below
170
Fahr
., and is
more
inflammable
than
safe
kerosene
. It is
used
as a
solvent
, as a
carburetant
for
air
gas
, and for
illumination
in
special
lamps
.