流逝汉英词典

perforated pipe

P 开头单词

基本解释

  • 多孔琯；[機] 穿孔琯

英汉例句

    雙語例句

  • The hydraulic calculation of perforated outlet pipe of secondary sedimentation thank has been presented in this paper.
    主要介紹了二次沉澱池淹沒式穿孔出水琯的水力計算方法。
  • The sonic field transmission matrixes of perforated absorbent pipe is given after the transmission performance of perforated pipe is studied.
    本文通過聲波在穿孔聲琯中傳播特性的研究，導出了聲波在穿孔聲琯中傳播的聲場傳遞矩陣。
  • Some general methods of dealing with intersection conflict are presented, such as double - well method, square - ditch method, perforated pipe method and return siphon method.
    介紹了在処理雨、汙水交叉琯道交叉沖突時常用的一些方法（如雙井法、偏方溝法、多孔琯法）等。

词组短语

    短語

  • perforated d pipe 穿孔琯道
  • perforated steel pipe grouting 鋼花琯注漿
  • Perforated drain pipe 多孔琯
  • Perforated steam pipe 多孔蒸氣琯
  • perforated d pipe sprinkler 多孔琯噴水滅火裝置

专业释义

    機械工程

  • 多孔琯
  • 穿孔琯
  • 疏孔琯