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单词
neptunite
释义
neptunite
[`nep·tǝ´nīt]
MINERALOGY
(Na,K)
2
(Fe,Mn)TiSi
4
O
12
Black mineral composed of silicate of sodium, potassium, iron, manganese, and titanium.
随便看
ordinary ray
ordinary sheathed explosive
ordinary singular point
ordinary tides
ordinary-wave component
ordinate
ordnance
ordnance service
ordnance stores
ordnance supplies
ordnance troops
Ordovician
ore
ore bed
ore bin
ore block
ore blocked out
orebody
ore bridge
ore/bulk/oil carrier
ore car
glide
glide angle
glide bomb
glide fold
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