最終更新日:2022/12/24
In order to deal with deposits of soot on boiler-tubes while running, especially if poor coal is in use, locomotives are often now provided with blowers on the firebox back-plate which can be made to discharge a jet of high pressure steam towards the firebox tubeplates; this has the effect of loosening and blowing off the soot deposits.
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元となった例文
In
order
to
deal
with
deposits
of
soot
on
boiler-tubes
while
running,
especially
if
poor
coal
is
in
use,
locomotives
are
often
now
provided
with
blowers
on
the
firebox
back-plate
which
can
be
made
to
discharge
a
jet
of
high
pressure
steam
towards
the
firebox
tubeplates;
this
has
the
effect
of
loosening
and
blowing
off
the
soot
deposits.