新一代高效防冻剂。

New generation of high efficient anti-freezing agent.

二甘醇用于防冻剂或作为一种溶剂使用。

DEG is used in antifreeze and as a solvent.

排气管冒白烟有可能是冷却液或防冻剂进入燃烧室并燃烧的结果。

White smoke could be due to coolant or antifreeze that is either leaking, or being forced into the combustion chambers and being burned.

但实际上使用的添加剂是二甘醇，一种通常用于汽车防冻剂的低成本代用品。

But it was really (diethylene glycol), a low-cost substitute commonly used in automobile antifreeze.