វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
wheels
is a form of:
Percussion
noun
1.
(វេជ្ជសាស្ត្រ)
ការគោះ, ការពិនិត្យដោយគោះ
ឃ្លាដែលទាក់ទង
percussion cap
-
កឹបគ្រាប់កាំភ្លើង
-
ពែរគុទ័រ, ពន្លួញបុកឆេះរំសេវគ្រាប់កាំភ្លើង
percussion instrument
-
គ្រឿងភ្លេងវាយ (ឧ. ស្គរ, ឃ្មោះ, គង ។ល។)
ENGLISH MEANING
noun
1.
The
act
of
percussing
, or
striking
one
body
against
another
;
forcible
collision
,
esp
.
such
as
gives
a
sound
or
report
.
2.
Hence
: The
effect
of
violent
collision
;
vibratory
shock
;
impression
of
sound
on the
ear
.
3.
The
act
of
tapping
or
striking
the
surface
of the
body
in
order
to
learn
the
condition
of the
parts
beneath
by the
sound
emitted
or the
sensation
imparted
to the
fingers
. Percussion is
said
to be
immediate
if the
blow
is
directly
upon
the
body
; if
some
interventing
substance
, as a
pleximeter
, is,
used
, it is
called
mediate
.