វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Aeroplane
ENGLISH MEANING
noun
1.
A
flying
machine
, or a
small
plane
for
experiments
on
flying
,
which
floats
in the
air
only
when
propelled
through
it.
2.
A
light
rigid
plane
used
in
aerial
navigation
to
oppose
sudden
upward
or
downward
movement
in the
air
, as in
gliding
machines
;
specif
.,
such
a
plane
slightly
inclined
and
driven
forward
as a
lifting
device
in
some
flying
machines
;
hence
, a
flying
machine
using
such
a
device
.
These
machines
are
called
monoplanes
,
biplanes
,
triplanes
, or
quadruplanes
,
according
to the
number
of
main
supporting
planes
used
in
their
constraction
.
Being
heavier
than
air
they
depend
for
their
levitation
on
motion
imparted
by one or
more
propellers
actuated
by a
gasoline
engine
. They
start
from the
ground
by a
run
on
small
wheels
or
runners
, and are
guided
by a
steering
apparatus
consisting
of
horizontal
and
vertical
movable
planes
.
There
are
many
varieties
of
form
and
construction
,
which
in
some
cases
are
known
by the
names
of
their
inventors
.
1.
One
unprovided
with
motive
power
.