Last Updated：2022/12/22
Sentence
An
illuminating
article
in
a
recent
issue
of
the
Eastern
Region's
Civil
Engineering
News
points
out
that
where
coal
is
worked
over
a
reasonably
large
area,
it
is
not
only
the
whole
of
the
strata
above
the
workings,
but
also
an
area
beyond
which
is
liable
to
subside
at
varying
rates
after
the
coal
has
been
removed.
Quizzes for review
An illuminating article in a recent issue of the Eastern Region's Civil Engineering News points out that where coal is worked over a reasonably large area, it is not only the whole of the strata above the workings, but also an area beyond which is liable to subside at varying rates after the coal has been removed.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
