steam raising equipment 基本例句 蒸汽发生器 The steam generator design has been greatly improved.蒸汽发生器设计已得到了很大地改进。 The static characteristic is proved by experiment results in a 19-tube once-through steam generator of Babcock &Wilcox.在建立的数学模型基础上对蒸汽发生器进行了稳态和动态仿真计算。