求翻译：本文在分析了目前在用简易注水井防喷装置存在的不足，设计了低溢流多功能注水井防喷装置，通过测井班组的实际应用证明了其在注水井施工中使用具有施工简便、溢流量低、在较高注入压力下仪器能顺利下井以及能在井口检测电缆磁记号、监测井口注入压力和卸压排水等的优点，可作为高压注脂防喷系统的补充。是什么意思？

This paper analyzes the shortcomings simple injection well blowout preventer, design a low overflow multi-functional injection well blowout preventer, through the practical application of the logging team proved its use in the construction of injection wells with easy construction, overflow traffic,

In this article analysis of the current injection wells in the simple anti-injection unit is designed for low, low-relief-injection wells anti-injection unit, through the logging crew has proved its practical application in injection wells used in construction works with an easy, low-volume traffic,

This article in analyzes in has at present used the simple water-injection well blowout hookup existence the insufficiency, has designed the low overflow multi-purpose water-injection well blowout hookup, had proven through the oil well logging teams and groups's practical application it the use had

This in analysis has currently in with simple injection well anti-spray device exists of insufficient, design has low spill flow multifunctional injection well anti-spray device, by measuring well team of actual application proved has its in injection well construction in the using has construction

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