Details: I am looking to buy whirlaway flat surface cleaners. these are an attachment for high pressure jet wash machines used mainly for driveway and patio cleaning.

我正在找高速旋转平面清洁器，是属于高压喷气清洁器的部件，用于车道以及院子的清洁。

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A high-pressure wash water pump boosts raw water pressure the high pressure required for on-line washing.

高压吹洗水泵把工业水压力提高到在线冲洗所需的压力。

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The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design. The packing assembly was often torn by high pressure mud.

钻井水龙头由于结构设计的原因，冲管盘根在钻井过程中不断磨损，特别是在高压泥浆的作用下，盘根密封常常被破坏。

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