វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Reducer
ENGLISH MEANING
noun
1.
One
who
, or
that
which
,
reduces
.
2.
A
contrivance
for
reducing
the
dimensions
of one
part
so as to
fit
it to
another
, as a
reducing
coupling
, or a
device
for
holding
a
drilling
a
chuck
.
3.
A
reducing
motion
.
4.
A
reducing
valve
.
5.
A
hydraulic
device
for
reducing
pressure
and
hence
increasing
movement
,
used
to
transmit
the
load
from the
hydraulic
support
of the
lower
shackle
to the
lever
weighing
apparatus
in
some
kinds
of
heavy
testing
machines
.
6.
A
reducing
agent
,
either
a
developer
or an
agent
for
reducing
density
.