What is the difference between a sweeper and a sweeper?

What is the difference between washing machine and sweeper for these two kinds of equipment?

Function comparison: The functions of both sweeper and sweeper are basically the same, except that sweeper has one more sprinkling function when working, and the garbage disposal capacity of sweeper is also sufficient. Price comparison: the price of ordinary washing machines is about tens of thousands of yuan, while the price of road sweepers is about several hundred thousand yuan because of its more complex structure, larger body size and stronger garbage disposal capacity.

Application field comparison: Because the floor washer is mostly hand-driven and small-driven, and because it uses more electric energy, the cleaning area is not too wide. Road sweepers are mostly used by road management departments, which have a wide range of ground cleaning needs, such as urban streets and expressway. Comparison of cleaning effect: customers buy a scrubber and a sweeper in the hope of improving their daily cleaning ability and efficiency, so the cleaning effect has always been an important indicator to measure the scrubber and the sweeper.