thermodynamic calculation 基本例句 热力计算 At first, thethermodynamic calculationof Solid Ducted Rocket is researche.在此基础上,首先对固体冲压发动机热力计算展开了研究分析。 The authors have come up with athermodynamic calculationmethod for a turbine dual-row governing stage.对一种双列调节级的热力计算方法作了介绍。