pump well

常見例句

Gutters or channels on each side of a ship's keelson that drain bilge water into the pump well.
污水道，通水孔船底龍骨兩側用來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.
作為一種特殊的流體動力式聲波發(fā)生器,超聲旋笛在電泵井防垢降粘方面有著顯著的使用效果。
The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
有桿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產。
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(tǒng)由油井、潛油電泵機組和管路三個子系統(tǒng)組成，三個子系統(tǒng)既有區(qū)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.
根據螺桿泵井各個部分運動特點及能量損失情況,建立了螺桿泵井系統(tǒng)效率分析模型。
Firstly, the structure and the working principle of a new pump well indicator based on the microchip 89C51 are introduced in this paper.
介紹了一種以89C51單片機為核心器件的抽油機示功儀的組成及其工作原理。