“铝矾土”造句

七个主要的铝矾土出口国组成国际铝矾土协会.
The seven leading bauxite exporters formed the International Bauxite Association.

常用活性炭, 铝矾土来去除废水中各种类型的有机物.
Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.

铀矿 、 铝矾土 、 锰矿储量居世界第三位.
Uranium ore, bauxite, manganese ore reserves, ranks third in the world.

• #铝矾土