expanded bed的用法和樣例：
例句
- 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.
沸騰床燃燒鍋爐燃料製備系統中所選用的各種破碎機，不同程度地存在著堵塞和破碎后物料超粒度的問題。 - An Expanded bed is a stable fluidized bed which has no backmixing.It can capture product directly from the crude feed without the removal of solid particles.
膨脹床是穩定無返混的流化床，它可直接從料液中吸附目標產物，不需預先除去料液中的顆粒。
