検索結果- 英語 - 英語
検索内容:
in the tank
prep_phrase
tank top
noun
think tank
noun
ballast tank
noun
One
of
several
external
or
internal
tanks
fitted
in
submarines;
when
filled
with
seawater
they
allow
the
boat
to
submerge;
when
emptied
using
compressed
air
buoyancy
is
restored
and
the
vessel
rises
towards
the
surface.
Auxiliary
ballast
tanks
within
the
pressure
hull
allow
the
submarine
to
be
trimmed.
fish tank
noun
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