well head equipment

英 [wel hed ɪˈkwɪpmənt]

美 [wel hed ɪˈkwɪpmənt]

（油）井口装置

经济

双语例句

• Develoment of CAD software for well head equipment
  井口装置CAD软件开发
• Study of reliability engineering of well head equipment in China
  我国井口装置的现状及可靠性研究的必要
• The reformed one has a feature of reasonable structure, high antifriction and reliable safety, which are the first well head equipment to be taken in fracture operation.
  改进后LH70型轻便压裂井口结构合理、耐磨性提高、安全性能可靠，成为压裂施工中首选的井口装置。
• When the pressure needed in treatment is higher than working pressure of well head equipment, a new type of protector against damage and erosion in short time for fracturing operation has been designed.
  当酸化压裂所需的压力高于井口设备的工作压力，为保护井口设备不被短时间酸压作业损坏或腐蚀，设计一种结构新颖的井口保护器。