វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Chronometer
noun
1.
(a
timemeasuring
instrument
with a
special
mechanism
for
keeping
time
)
ក្រូណូម៉ែត្រ
ENGLISH MEANING
noun
1.
An
instrument
for
measuring
time
; a
timekeeper
.
2.
A
portable
timekeeper
, with a
heavy
compensation
balance
, and
usually
beating
half
seconds
; --
intended
to
keep
time
with
great
accuracy
for
use
an
astronomical
observations
, in
determining
longitude
,
etc
.
អត្ថន័យផ្សេងទៀត
1.
A metronome