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Orifices
['ɔrəfɪsɪz]
Examples
These
cylinders
move
over
stationary
pistons
which
have
orifices
that
allow
the
liquid
to
pass
from
one
side
of
the
piston
to
the
other
.
Edward W. Byrn.
The Progress of Invention in the Nineteenth Century
.
Edited by Gillian
