pump well

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.
  污水道，通水孔船底龙骨两侧用来排污水的水槽或水道
• As a special hydrodynamic sound generator, ultrasonic siren has applicative effects on viscosity reduction, scale removal on electric pump well.
  作为一种特殊的流体动力式声波发生器,超声旋笛在电泵井防垢降粘方面有着显著的使用效果。
• The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
  有杆泵井中的腐蚀和磨损，造成油井的井下设备损坏，严重影响油井的正常生产。
• The submersible electric pump well system consists of such three subsystems as the oil well, submersible electric pump and pipeline.
  潜油电泵井系统由油井、潜油电泵机组和管路三个子系统组成，三个子系统既有区别又相互联系。
• According to the energy loss of every part of screw pump well,established system efficiency analysis model for the well.
  根据螺杆泵井各个部分运动特点及能量损失情况,建立了螺杆泵井系统效率分析模型。