基本解释

• [交通运输工程]淬火轨

英汉例句

双语例句

• The superior properties of quenched rail have prompted its extensive use on operating railway tracks on an increasingly large scale.
  淬火钢轨由于其使用性能优越，目前已在运营线路上大量使用，并呈发展趋势。
• The quenched rail laid on the track shows that the quenched rail with jetting air has better shelling resistance than that with mist cooling.
  线路铺设使用也表明，喷风淬火钢轨比喷雾淬火钢轨具有更好的抗剥离性。
• The new process has the following characters: 1. The whole rail is heated in a gas furnace and quenched by spraying water, which is lower in cost and more economical in electrical energy.
  本工艺有下述特点： 1。用煤气炉把钢轨整体加热，喷射水雾淬火，成本低，节约电能。

专业释义

交通运输工程

• 淬火轨