circulating fluidized bed boiler短语¹⁴⁴⁹⁷²⁺² 基本例句 循环怜床锅炉 The fractional collection efficiency of separator of CFB boiler is one of the main facts which control the performance of a circulating fluidized bed boiler. 分离器的分级分离效率是循环流化床锅炉性能的主要影响因素之一。 zidian8