“激冷”造句

金属表面的空气燃料混合气层为较冷的金属所激冷.
The layers of air - fuel mixture next to the metal surfaces are chilled by the cooler metal.

从加工性能上说,铬钼激冷铸铁比镍铬激冷铸铁加工性能好.
From the machinability, the Mo cold cast iron is liable machine.

研究了天然无定形石墨砂热物理特性,试验结果表明,与硅砂相比,石墨砂有较好的激冷性,可提高合金组织的致密度,改善其力学性能.
The thermophysical characteristics of the natural crypto crystalline graphite were investigated.

• #激冷