វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Schlich
ENGLISH MEANING
noun
1.
The
finer
portion
of a
crushed
ore
, as of
gold
,
lead
, or
tin
,
separated
by the
water
in
certain
wet
processes
.