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prevent fall
防止跌倒
常用释义
词性释义
防止跌倒
例句
全部
construction
materials
to
prevent
fall
injuries
,
lifting
operations
,
the
hoist
was
not
perpendicular
to the
bottom
.
施工中要防止坠物伤人，吊装作业时，吊物垂直下方不得有人。
Bought
a
new
casserole
,
some
wall
stick
a lot
of
sand
,
you
need
to
brush
it
with
a
small
brush to
prevent
fall
in
the
food
inside
.
新买来的砂锅，有的内壁粘有许多砂粒，需要用小刷子把它刷掉，以免掉在饭菜里面。
and
pipe
network
infrastructure
,
but
they
should
pay attention
to
the
Ministry
of
negative
reinforcement
plate
to
prevent
fall
into
.
板的钢筋网绑扎与基础相同，但应注意板上部的负筋，要防止被踩下。