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- According to sealing characteristics of blowout preventer used for high pressure water injection wells in snubbing service, a new type of snubbing unit is put forward. 针对目前带压作业防喷装置存在承压低、胶心寿命短以及安全性差的问题,研制了一种新型带压作业防喷装置。
- high pressure water injection pump 高压注水泵
- secondary slot high pressure water injection 二次长孔高压注水
- Dynamical Simulation Analysis on High Pressure Water Injection Pump 高压注水泵动力学仿真分析
- Study on Systematic Reliability of High Pressure Water Injection Pump Head 高压注水泵泵头的系统可靠性研究
- A New Tech to Make True of Closed Injection Profile Well Logging for High Pressure Water Injection Well Net 一种实现高压注水井密闭吸水剖面测井的新工艺
- Analyses of Adaptability of High Pressure Water Meter to the Water Injection Measurement of Bonan Oilfield 高压水表在渤南油田注水计量中的适应性分析
- high pressure water injection 高压压水
- Research and application of comprehensive prevention outburst measures with medium and high pressurized water injection 中高压注水综合防突措施的研究与应用
- Use Aquajet high pressure water unit to remove the ceramic from the flask. 用高压水枪清除金属件上之陶瓷。
- But CO,CH4,C2H4 and C2H6 could not be separated from H2 from gas phase products by high pressure water absorption. 然而，高压吸收的方法不能将气体产物中的CO、CH4、C2H4、C2H6与H2分离.
- It used draining while mining and light &middle pressure water injection in coal seam, those completely eliminated the danger of coal and gas outburst. 在生产过程中，采用边采边抽和浅孔中压注水措施，完全消除了工作面的突出危险性。
- After a dwell time of approx. 2-3 minutes, rinse the screen from the bottom to the top with high pressure water spray. 让其停留2到3分钟后，再使用高压水雾喷枪由下至上冲洗网布的正反两面。
- It also provided the theoretical and practical basis for high pressure water jet comminution. 该结果还为具有压力释放效应粉碎机理的高压水射流超细粉碎的研究提供了理论和实验依据。
- Currently, high pressure water jet is the mainstay technology for descaling billets. 高压水射流技术是当今钢铁除鳞的主流技术。
- Introduce the situation of using high pressure water jet washing sinter exhauster impeller in sinter plant of Angang. 介绍了安阳钢铁股份有限责任公司烧结厂采用高压水射流清洗技术清洗烧结抽风机叶轮的实践及应用效果。
- Descaling technology sorted compressed gas descaling,high pressure water descaling,sand blast descaling by different descaling medium. 根据除鳞介质的不同可将除鳞工艺分为高压水除鳞、压缩气体除鳞、喷沙除鳞。
- The cleaning methods of mash scale cover chemical cleaning (soda boiling and pickling process), CIP cleaning, and high pressure water washing. 醪垢的清洗方法有化学清洗法（碱煮法、酸洗法）、CIP冲清洗法、高压水射流清洗法。
- Aircraft environmental control system(ECS) with high pressure water separation is a representative complex coupling control system of MIMO. 高压除水环境控制系统是典型的多输入多输出 (MIMO)复杂控制系统 ;各个变量之间存在很强的耦合关系 .
- high - pressure water injection pump 高压注水泵
