“马杠扩孔”的概念、定义、翻译、参考文献-科学参考

单词	马杠扩孔
释义	马杠扩孔 Encyclopedia 工学自由锻释 saddle forging马杠扩孔利用上砧和马杠对圆环形坯料沿圆周依次压缩而实现扩孔的自由锻工序。又称芯棒扩孔。
随便看	reactor coolant pump reactor coolant system reactor core reactor core lifetime reactor corrosion chemistry reactor explosion reactor fluidl mechanics reactor fuel system reactor granule technology reactor hot start-up reactor internals reactor material chemistry reactor natural circulation reactor neutrino reactor neutron source reactor period reactor physical start up reactor physical start-up reactor physical start-up test reactor physics reactor physicscal experiment reactor poison reactor poisoning reactor power reactor power coefficient

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