跟玻璃一样，铝可以一次次回收利用。
As with glass, aluminum can be recycled over and over again.
也有许多商业用途，如钢铁，铝，玻璃，以及许多化学物质。
It also has many commercial USES as in making steel, aluminum, glass, and many chemicals.
薄铝膜被加在两层玻璃或塑料盘中间。
Thin aluminum film sandwiched between two glass or plastic platters.
可以拉制没有缺陷的铝硼硅酸盐玻璃的纤维。
It is possible to draw fibres of an aluminoborosilicate glass without defects.
可以拉制没有缺陷的铝硼硅酸盐玻璃的纤维。
It is possible to draw fibres of an aluminoborosilicate glass without defects.
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