At the beginning from 509 to the end of 581, the cumulative consumption of gas was 72 cubic centimeters, equivalent to 0.072 cubic meters, equivalent to 2.61 times 0.072, equivalent to 0.19 yuan, and boiled an egg was equivalent to 0.05 yuan. Do you think this watch is accurate or not?
After summarizing that at the beginning of the fierce fire, the speed is very fast, after the water is boiled, the speed is quite slow, the speed is a little slower, as long as the water can be opened, keep the heat on it, do not cook things on the fire, after the water is boiled, it can be reduced to medium and low heat to save energy. You can give it a try.
