Hydraulic impulse testing equipment was used for producing standard shape of impulse trace when testing for hoses and tubing assemblies.
液压脉冲设备是用来对液压软管、导管组件进行冲击试验时，产生符合标准的脉冲波形。
Impulse oxygen activation logging can be used to detect velocity and direction of water flow behind tubing. It is applied more and more in polymer injection Wells and complex completion Wells.
脉冲氧活化测井能在油管内探测管外水流速度及方向，在注聚合物井和复杂管柱结构井中的应用数量逐年增加。
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