本标准适用于超临界及超超临界机组汽轮机用超纯净钢低压转子锻件的订货、制造与检验。
This standard is applied to super - critical reach super - exceed critical aircrew turbine to use exceed pure steel low pressure of rotor forging order goods, make with examine.
希望此论文的研究成果对于完善夹杂物生长的动力学理论和优化超纯净钢冶炼技术具有理论意义及应用价值。
The theory and application values are possessed for perfecting the dynamics theory of inclusions growth and optimizing the technique of smelting exceed clean steel.
应用推荐