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columbite
英音[ kəˈlʌmbaɪt ] 美音[ kəˈlʌmˌbaɪt ]
钶铁矿
常用释义
词性释义
n.
钶铁矿；铌铁矿
例句
全部
The
business
:
Coltan --
short
for
columbite
-tantalite --
is
an
ore
that
takes
on
heat
-
resistant
properties
when
it
gets
refined
.
商业：Coltan（钶钽铁矿，columbite-tantalite的缩写）是一种在经过提炼后能获得耐热性的铁矿。
at one
time
,
Nigeria
was
the
world
's
largest
exporter
of
columbite
.
尼一度曾是世界上最大的钶铁矿出口国。
On the
basis
of
detailed
studies
on
columbite
from the
Suzhou
granite
,
tantalite
has been
found
for the
first time
in
this
granite
.
本文在研究苏州花岗岩中铌铁矿的基础上，首次在该地区发现了钽铁矿。
Study
of
Intensive
Decomposition
Technique
of
Titanium
-
columbite
-
tantalite
Ore
钛钽铌矿强化分解工艺的研究
同义词
n.
钶铁矿；铌铁矿
niobite
greenlandite