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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
- high pressure water injection pump 高压注水泵
- secondary slot high pressure water injection 二次长孔高压注水
- 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。
- 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
- dynamic pressure water injection with shallow holes 浅孔动压注水
- 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
- A Study on Fractional Pressure Water Injection Process In Guliu 孤六注水系统分压注水工艺研究
- 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
- high--pressure water injection 高压注水
- 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。
- 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
- high - pressure water injection 高压注水
- Scheme of supercritical pressure water injection in ultradeep heavy oil recovery and surface line design 开采超深稠油注超临界压力水方案与管线设计
- Direct connection to mains pressure water supply is not permitted. 严禁直接连在有压力的供水装置上。
- Fine Interpretation of Water Injection Profile Logging. 注水剖面测井精细解释。
- The Technology of Concentric Water Injection Testing. 同心注水测试技术。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
