low temperatrue brittleness

英 美
  • 低温脆性
  • brittleness n.脆度;脆性
  • low adj.低的;少的;低落的;低声的;卑劣的;低等的adv.低地;低声地;低下地;廉价地n.低水平;低价;低谷v.哞哞叫
    1. The brittleness of high-manganese steel under low temperature is discussed.A method of Iow-temperature cutting with liquid nitrogen freezing of the workpiece has been developed.
      论述了高锰钢的低温脆性,建立了用液氮冷冻工件的低温切削方法。