quench oil

英 美
  • 淬火油
  • oil n.油;油画颜料;奉承话v.涂油;溶化;加油
  • quench v.熄灭;结束;冷淬;解渴
    1. The study on formulation and performance evaluation of overspeed quenching oil were described.
      阐述了超速淬火油的研究过程及其性能评定结果。