But it was really diethylen eglycol, a low-cost substitute commonly used in automobile antifreeze.
But it was really diethylen eglycol, a low-cost substitute commonly used in automobile antifreeze.
但是其实其中的添加剂为二甘醇3,4-，一种经常用于汽车防冻剂的廉价替代品。
But it was really diethylen eglycol, a low-cost substitute commonly used in automobile antifreeze.
但是其实其中的添加剂为二甘醇3,4-，一种经常用于汽车防冻剂的廉价替代品。