វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Breasting
ជាទម្រង់ Gerund ឬ Present Participle នៃ
breast
ENGLISH MEANING
noun
1.
The
curved
channel
in
which
a
breast
wheel
turns
. It is
closely
adapted
to the
curve
of the
wheel
through
about a
quarter
of
its
circumference
, and
prevents
the
escape
of the
water
until
it has
spent
its
force
upon
the
wheel
.