BPA is short for bisphenol A, and it’s one of the most common ingredients in a type of hard, clear plastic called polycarbonate.

BPA 是双酚 A 的缩写，它是种称为聚碳酸酯的硬质透明塑料中最常见的成分。

These translucent pieces, among others, are made of polycarbonates—a different type of plastic than the normal bricks.

这些半透明的积木以及其他些种类，是由种不同于普通积木的聚碳酸酯塑料制成的。

A museum in Moscow's Gorky Park is an abandoned restaurant clad in lowly polycarbonate plastic.

莫斯科高尔基公园的博物馆是家外面蒙着普通聚碳酸酯塑料的废弃餐厅。

Approximately 200 pellets were fired at the car windows, which were layered with a special polycarbonate plastic so they wouldn't shatter.

大约发射了200颗弹丸到汽车窗户上，窗户上覆盖了层特殊的聚碳酸酯塑料，以。

Malik Abdullah inherited his father’s business turning plastic scrap into polycarbonate granules.

马利克·阿卜杜拉继承了他父亲的生意， 将塑料废料转化为聚碳酸酯颗粒。

The researchers studied how lucite, a potassium-rich volcanic mineral, dissolved in the water and reconfigured the chemical bonds between the cement and the aggregates, strengthening the interfaces between them and making the whole structure more resilient.

研究人员研究了富含钾的火山矿物——聚碳酸酯，在水中溶解后如何重新配置水泥与骨料间的化学键，从而加强了它们间的界面， 使整个结构更加坚韧。

Each fake bullet created a bullet-hole-like shape before shattering, and the car's windows were layered with a strong plastic called polycarbonate.

每个假子弹都会在破前形成个类似子弹孔的形状，而汽车的窗户用种名为聚碳酸酯的坚固塑料分层制成。

These are fairly robust plastic, if we look at something like the lion collar, this is 4mm polycarbonate, effectively bullet-proof glass.

这些塑料相当坚固，比如狮子项圈，它是4毫米厚的聚碳酸酯，基本上相当于弹玻璃。