最終更新日：2022/12/24
Traditionally, sand was used to aid grip, being released onto the track in front of the wheels from a special 'sandbox'. However, the Slough accident led to two trials on the use of train-borne sanders to aid braking: … Now, all new stock is fitted with automatic sanders, as have most of the pre-1994 units still running.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
元となった例文
Traditionally,
sand
was
used
to
aid
grip,
being
released
onto
the
track
in
front
of
the
wheels
from
a
special
'sandbox'.
However,
the
Slough
accident
led
to
two
trials
on
the
use
of
train-borne
sanders
to
aid
braking:
…
Now,
all
new
stock
is
fitted
with
automatic
sanders,
as
have
most
of
the
pre-1994
units
still
running.
