flow calorimeter

例句：

1. 1.The flow calorimeter was used to measure the heat energy of the gas.
   流量热量计被用来测量气体的热能。
2. 2.The engineer used the flow calorimeter to calculate the efficiency of the engine.
   工程师使用流量热量计来计算发动机的效率。
3. 3.The flow calorimeter was used to study the relationship between temperature and heat energy.
   流量热量计被用来研究温度和热能之间的关系。