AZUZ : Ten-second trivia: Polyacrylonitrile is a synthetic resin commonly used to make what?

AZUZ : 十秒小知识：丙一种合成树脂，通用来制造什么？

All of these materials come from natural resins except for carbon fiber, a synthetic resin commonly made from polyacrylonitrile.

所有这些材料都来自天然树脂，碳纤维除外，碳纤维一种通丙制成的合成树脂。

It's unlikely to be the plastic itself: LEGO typically uses acrylonitrile butadiene styrene, or ABS, plastic—a highly durable polymer that keeps the pieces strong for building, or what LEGO calls " clutch power."

这不太可能塑料本身的问题：乐高通使用丙-丁二-苯乙（ABS）塑料，这一种高度耐用的合物，能够保持积木的强度，并提供乐高所谓的“咬合力”。