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,达到减小油回压、减小磨阻、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,达到减小油回压、减小磨阻、油度。
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