low tempering temperatures 低温回火温度
low temperature tempering 低温回火
Low & High Temperature Tempering 回火有低温回火及高温回火
The definition of the technical parameters and the possibility to omit the low tempering have been discussed also.
并论述工艺参数的确定和讨论了取消低温回火工序的可能性。
This paper has studied hardness changing law of low carbon austenite-martensite double phases stainless steel at different tempering temperatures.
研究了低碳奥氏体— 马氏体双相不锈钢在不同回火温度下硬度变化规律。
These experimental methods have assured the successful proceeding of the research work on the auto tempering of low-carbon martensites and yielded significant results.
这些试验方法，保证了自回火的研究能顺利进行，并得出了有价值的研究结果。
应用推荐