bubbling bed

• 沸腾床

bubbling bed的用法和样例：

例句

1. All kinds of crushers.which are selected for the fuel preparation system of boiled bed combustion furnace,exist the problems of blocking and crushed material supersize.
   沸腾床燃烧锅炉燃料制备系统中所选用的各种破碎机，不同程度地存在着堵塞和破碎后物料超粒度的问题。