Hi-pressure water descaling

英 美
  • 高压水除鳞
  • descaling 除锈
  • hi int.嗨(引人注意时的喊声;打招呼)
  • pressure n.压强;压力;压迫v.施压
  • water n.水;海域;雨水;海水v.给...浇水;给...供水;加水稀释;充满眼泪;给...水喝
    1. The paper presents the structure and relative dynamic calculation of nozzles, key components in high pressure water descaling.
      介绍了高压水除鳞技术及关键部件喷嘴的结构及有关动力学分析计算。