在这些日子里,和喷气飞机及导弹一样,新型合金也来自制图板。总而言之设计新型合金多少有些和设计新车相似。在我们的工作中,从大量的研究工作和生产经验掌握了的原理,用来发展我们的新型高温合金镍铬 These days, like the jet and missiles, the new alloy comes from the drawing board. All in all, designing new alloys is somewhat similar to designing a new car. In our work, we have mastered the principle from a great deal of research work and production experience to develop our new high temperature nickel-chromium alloy