钢化玻璃，氧化铝怎么英语说？

toughened

glass

alumina

氧化铝(亦称矾土)

Any

of

several

forms

of

aluminum

oxide,

Al2O3,

occurring

naturally

as

corundum,

in

a

hydrated

form

in

bauxite,

and

with

various

impurities

as

ruby,

sapphire,

and

emery,

used

in

aluminum

production

and

in

abrasives,

refractories,

ceramics,

and

electrical

insulation.Any

of

several

forms

of

aluminum

oxide,

Al2O3,

occurring

naturally

as

corundum,

in

a

hydrated

form

in

bauxite,

and

with

various

impurities

as

ruby,

sapphire,

and

emery,

used

in

aluminum

production

and

in

abrasives,

refractories,

ceramics,

and

electrical

insulation.

矾土，氧化铝一种氧化铝的形式，Al2O3，以钢石的形式存在，水合形式存在于铝土矿中，杂有各种不纯物，如红宝石、蓝宝石、金刚砂，用于制造铝、研磨剂、耐火材料、瓷器和电子绝缘物

Also

called:

aluminum

oxide

activated

alumina

活性氧化铝

anhydrous

alumina

无水氧化铝

calcined

alumina

煅烧(的)氧化铝

colloidal

alumina

胶体氧化铝

crystalline

alumina

结晶矾土

fibrous

alumina

纤维状氧化铝

fused

alumina

熔融氧化铝

hydrated

alumina

水合氧化铝

manufactured

alumina

工业氧化铝

microcrystalline

alumina

微晶刚玉

natural

alumina

天然氧化铝(磨料)

polycrystal

alumina

多晶氧化铝(制作快摆叉瓦用)

porous

alumina

多孔氧化铝

powdered

alumina

氧化铝粉

regular

alumina

重结晶氧化铝

ruby

alumina

红宝石色氧化铝

semi-friable

alumina

高氧化铝磨料

single

crystal

alumina

单晶氧化铝,

氧化铝单晶

tabular

alumina

刚玉,

金刚砂

transition

alumina

过渡型氧化铝(亚稳型氧化铝的通称)

trihydrate

alumina

三水氧化铝,

氢氧化铝