វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Silica
ENGLISH MEANING
noun
1.
Silicon
dioxide
,
SiO
/. It
constitutes
ordinary
quartz
(
also
opal
and
tridymite
), and is
artifically
prepared
as a
very
fine
,
white
,
tasteless
,
inodorous
powder
.