释义 |
Fe-base alloys 基本例句 铁基合金 The effect mechanism of thermal history of the melt on the phase formation of the rapidly solidified Al Fe based alloys and the phenomenon of which the melt kinematic viscosity dur…有效地解释了熔体热经历对快凝铝铁基合金中相形成的影响机制,以及长期以来不易理解的、加热过程中熔体的运动粘度比冷却过程中熔体的运动粘度为小的现象。 Influence and mechanism of RE on the constitutes, structure and wear resistances of Fe base alloy powder sprayed melted coating in diffrent depth is investigated.本文主要研究了稀土对铁基合金喷熔层不同层深的成分、组织结构及各种耐磨性的影响规律及作用机制。 Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines.燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。 |