etch-pit

英['etʃp'ɪt] 美['etʃp'ɪt]
  • n.腐蚀坑;腐蚀陷斑
  • Etchin 叶钦
  • pit n.坑;矿井;陷阱;凹痕;(剧院的)正厅后排;(枣)核vt.使凹陷;使竞争vi.凹陷
    用作名词 (n.)
    1. In this paper,the influence of orifice-induced pressure head on pit corroded piping is studied.
      研究了节流孔板引起的压差对含腐蚀坑点的管道系统的影响。