在烹饪锅中，水沸腾，气泡和热蒸汽的特写垂直视频。

water with air bubbles and hot steam in cooking pot closeup view vertical video. Boiling or ebullition is the rapid phase transition from liquid to gas or vapour; the reverse of boiling is condensation. Boiling occurs when a liquid is heated to its boiling point, so that the vapour pressure of the liquid is equal to the pressure exerted on the liquid by the surrounding atmosphere. Boiling and evaporation are the two main forms of liquid vapourization. Boiling water is used as a method of making it potable by killing microbes and viruses that may be present.

光厂(VJshi)视频提供在烹饪锅中，水沸腾，气泡和热蒸汽的特写垂直视频。视频素材下载，适用于热，音频网上，在底端，炖锅，烹调等主题的内容创作。

作者署名：S_Z/Getty Images/华夏视觉