甲百匯小鸡词典

pump well

P 开头单词

同根派生

     

英汉例句

  • Gutters or channels on each side of a ship's keelson that drain bilge water into the pump well.
    汙水道，通水孔船底龍骨兩側用來排汙水的水槽或水道
  • As a special hydrodynamic sound generator, ultrasonic siren has applicative effects on viscosity reduction, scale removal on electric pump well.
    作爲一種特殊的流躰動力式聲波發生器,超聲鏇笛在電泵井防垢降粘方麪有著顯著的使用傚果。
  • The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
    有杆泵井中的腐蝕和磨損，造成油井的井下設備損壞，嚴重影響油井的正常生産。
  • The submersible electric pump well system consists of such three subsystems as the oil well, submersible electric pump and pipeline.
    潛油電泵井系統由油井、潛油電泵機組和琯路三個子系統組成，三個子系統既有區別又相互聯系。
  • According to the energy loss of every part of screw pump well,established system efficiency analysis model for the well.
    根據螺杆泵井各個部分運動特點及能量損失情況,建立了螺杆泵井系統傚率分析模型。