Once you make a call, the washer will come to your house on a tricycle, carrying a water tank, a water pipe, a high-pressure spray gun, cleaning agents and towels.
只要打个电话，洗车工就骑着三轮车，载着水箱、水管、高压喷枪、清洗剂、毛巾等洗车工具应约而来。
2
The gun is primarily designed for simultaneously cleaning and neutralizing small or sensitive parts and materials.
该离子风枪主要用于清洁细小敏感的部件和材料，同时消除静电荷。
3
The spray gun provided by the utility model has the advantages of more flexible cleaning action, smaller volume, and lower production cost and sale price.