Machines for road surface cleaning 道路表面清洁用车辆
High pressure cleaning vehicle was a type of specialty vehicle for road surface cleaning, maintenance and environmental protection.
高压清洗车是城市路面清洁、路面维护和防治环境污染的专用车辆。
The cleaning parameters affecting cleaning rate using pure water jets to clean road surface were researched.
研究了使用纯水射流进行路面清洗时，影响路面清洗率的清洗参数。
The invention provides a suction nozzle for cleaning the road surface, which relates to the field of a road sweeper component.
本发明是一种清洁路面用的吸嘴，涉及扫路车部件领域。
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