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一种多面的的水喷射装置已经被设备维护部门推广应用于车辆的养护和清洗，它可以在轨道现场进行作业．工段维护工人和设备保养人员可在现场时机车车辆和工程机械设备进行彻底清洗．而不需要将它们拉回到调车场。这种机器据称使用寿命长、可靠性好．而停机时间却极短。它能够装
A multi-faceted water jet has been used by the equipment maintenance department for the maintenance and cleaning of vehicles and can be operated on-orbit. Section maintenance workers and equipment maintenance personnel at the scene when the rolling stock and construction machinery and equipment for thorough cleaning. Without having to pull them back to the yard. This machine is said to have long service life and good reliability. The downtime is extremely short. It can be installed