វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Leveling
ជាទម្រង់ Gerund ឬ Present Participle នៃ
level
ENGLISH MEANING
noun
1.
The
act
or
operation
of
making
level
.
2.
The
art
or
operation
of
using
a leveling
instrument
for
finding
a
horizontal
line
, for
ascertaining
the
differences
of
level
between
different
points
of the earth's
surface
included
in a
survey
, for
establishing
grades
,
etc
., as in
finding
the
descent
of a
river
, or
locating
a
line
of
railroad
.