In the 1980s, inventor Jack Evans discovered the advantages of using a waterless coolant. His final formulation is a mixture of ethylene glycol and propylene glycol. This coolant has a high boiling point of 188 °C (370 °F) and is not corrosive, solving many of water's problems including freezing.
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发表于 2008-5-28 11:08:00
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），另外一个是冰结了后，再去除，优点是不需要科学的方法，但是费那种物质，后来还提到了他对跑道pave有损伤。 最后作者象摸象样的跑出来说有一个新方法，怎么好怎么好了。