perforated pipe
基本解释
- 多孔琯；[機] 穿孔琯
英汉例句
- 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。
雙語例句
词组短语
- 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
短語
专业释义
- 多孔琯
- 穿孔琯
- 疏孔琯