English Version(英文版)
|
EBooks(电子书)
Orifices
['ɔrəfɪsɪz]
例句:
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.
十九世纪发明进展
.
吉莉安手打
