HAROOTIES - Energy Conservation and Environmental Protection. In order to support energy-saving and environmental protection policies, we have launched the HAROOTIES calculation tool. You only need to input the volume of water you need to boil and the temperature of the environment to calculate the weight of coal you need! Of course, you can also calculate the volume of water that can boil the remaining coal in your warehouse!
All application data and information was acquired from Apple's public RSS Feeds.