The life of forge die has direct effects on cost and quality and productivity of forgings.
锻模使用寿命对锻件生产的产量、质量和成本有直接的影响。
The results show that the H13 steel treated by new process has higher hardness and heat-fatigue property. The service life of hot-forge die is prolonged.
结果表明：h13热锻模具钢经此工艺处理后，具有较高的硬度和热疲劳性能，延长了模具的使用寿命。
Why did Ruben Sayer, the brightest young lawyer you ever turned out, after he had come home from the university as straight as a die, take to drinking and forge a check and shoot himself?
为什么你们最出色的年轻律师鲁本·塞耶，从学校出来时老实得要命，回到家乡就迷上了酒，伪造支票，最后用枪自杀告终？
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