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、结蜡、结垢,达到减小输回压、减小磨阻、降低输度目。
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、结蜡、结垢,达到减小输回压、减小磨阻、降低输度目。
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