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、减小磨、输油度。
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、减小磨、输油度。
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