every few tens of seconds.

Take fast food as an example. Now the greasy and dirty pot on the stove in the fly restaurant has disappeared, and it has been replaced by aseptic workshop processing. Now, "fast food" has reached the speed of serving for dozens of seconds. The intelligent unmanned dining machine makes efficient use of intelligent unmanned technology, which has the advantages of quick meal, simple operation and no need of labor. Such a fast food speed can not be achieved by traditional catering. "

fast food (Aquicklunch(ormeal); Asnack; Fastfood)kuàicān refers to popular catering that is quickly supplied by commercial enterprises, eaten immediately and at reasonable prices to meet people's daily needs. It has the characteristics of rapidity, convenience, standardization and environmental protection. The area around Hong Kong and Taiwan has been translated into fast food and ready-to-eat food. Fast food refers to _ foods that are prepared first and can be provided to _ _ customers quickly, such as _ burgers and boxes.