get rid of congealable oil, wax precipitation and incrustation in pipe to reduce backpressure and friction, and lower temperature.
清除管线内部凝油、结蜡、结垢,达到减小输油回压、减小、低输油度目。
get rid of congealable oil, wax precipitation and incrustation in pipe to reduce backpressure and friction, and lower temperature.
清除管线内部凝油、结蜡、结垢,达到减小输油回压、减小、低输油度目。
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