最終更新日：2022/12/24
This pitfall, beginning in February and finishing in May, resulted in a drop of about 3 ft. in the platform level; during this period it was necessary to level the track three times weekly, and impose a service slack of 15 m.p.h. The subsidence appears now to have finished, and normal speed is once again permitted.
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元となった例文
This
pitfall,
beginning
in
February
and
finishing
in
May,
resulted
in
a
drop
of
about
3
ft.
in
the
platform
level;
during
this
period
it
was
necessary
to
level
the
track
three
times
weekly,
and
impose
a
service
slack
of
15
m.p.h.
The
subsidence
appears
now
to
have
finished,
and
normal
speed
is
once
again
permitted.
