聚碳酸酯塑料

当聚碳酸酯塑料水壶接触到热的液体和有正常的磨损的时候，其中的BPA就会渗出来。

BPA can leach from polycarbonate plastic bottles when it comes into contact with hot liquids and from regular wear and tear .

苹果考虑过的一种可能性，是通过使用聚碳酸酯塑料材质的外壳来降低手机的价格。

One possibility Apple has considered is lowering the cost of the device by using a different shell made of polycarbonate plastic ;

聚碳酸酯塑料的表面涂装技术进展

Technical progress of painting for plastic surface of polycarbonate

介绍了聚碳酸酯塑料的生产概况、生产方法、用途及动向。

The production status in world , production methods , applications and present situation of polycarbonate are introduced in the paper .

苹果考虑过的一种可能性，是通过使用聚碳酸酯塑料材质的外壳来降低手机的价格。相比之下，iPhone5目前采用的是铝制外壳。

One possibility Apple has considered is lowering the cost of the device by using a different shell made of polycarbonate plastic ; in contrast , the iPhone 5 currently has an aluminum housing .

聚碳酸酯微孔塑料的动态力学热分析

Thermal analysis for dynamic behavior of microcellular polycarbonate