The Application of FBE Coating in Tianjin-Beijing Product Oil Pipeline
熔结环氧覆盖层在津京输油管道上的应用
Leak hunting of oil pipeline by negative pressure wave
输油管道负压波法测漏原理及实现
Leak Hunting and Location to Oil Pipeline with Ultrasonic Wave
用超声波对输油管道进行检漏及定位
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