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Smelters
[smeltəz]
例句/造句/用法:
This
turned
the
attention
of
iron
smelters
to
coal
as
a
substitute
.
威廉·亨利·杜利特.
世紀發明
.
An
early
form
of
blast
furnace
is
shown
in
Fig
. 249,
which
represents
an
iron
furnace
of
the
Kols,
a
tribe
of
iron
smelters
in
Lower
Bengal
and
Orissa
.
Edward W. Byrn.
十九世紀發明進展
.
阿弗丽达整理
