... Special Heat Exchange 特殊热交换方式 Special Heat Treatment 特殊恒温热处理 Darling Special Backlash Exhaust Heat 恋爱物语 ...
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By Special Heat Treatment 通过特殊热处理工艺
A steel with varying carbon content and, consequently, different critical temperatures requires a special heat treatment.
含碳量变化的钢具有不同的临界温度,因此需要特殊的热处理。
The machine tools for processing materials via special heat treatment, pollution-free, wear-resisting performance, long service life.
本机对加工物料无污染,经特殊热处理,耐磨性能优越,使用寿命长。
The technical keys of manufacturing large high - low pressure combined rotors are selecting optimum chemical compositions, refining , forging and special heat treatment.
制造大型高低压复合转子的技术难点是:选择最佳的化学成分精炼、合理的锻造工艺和采用特殊的热处理方法。
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