វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Abutment
noun
1.
(a
fort
that
serves
to
abut
an
arch
or
vault
, the
place
where
projecting
,
parts
meet
,
junction
)
ជន្ទល់, ទប់ឲ្យមាំ
ENGLISH MEANING
noun
1.
State
of
abutting
.
2.
That
on or
against
which
a
body
abuts
or
presses
3.
The
solid
part
of a
pier
or
wall
,
etc
.,
which
receives
the
thrust
or
lateral
pressure
of an
arch
,
vault
, or
strut
.
4.
A
fixed
point
or
surface
from
which
resistance
or
reaction
is
obtained
, as the
cylinder
head
of a
steam
engine
, the
fulcrum
of a
lever
,
etc
.
5.
In
breech-loading
firearms
, the
block
behind
the
barrel
which
receives
the
pressure
due
to
recoil
.