Video: 0196_liquefied_bromine_1
Phase transition: flow
State before: liquid:non viscous
State after: liquid:non viscous
Object: In the process of liquefying the bromine vapor, all the liquid bromine which is condensing on the distillation flask wall in the initial frame
目标物体: 在溴蒸汽液化过程中，位于初始帧中所有蒸馏瓶壁上凝结的液溴