fluidizing agent

例句：

1. 1. The process of fluidizing involves the use of agitation to break down solid particles into smaller pieces.
   流化过程涉及使用搅拌来将固体颗粒破碎成更小的碎片。
2. 2. In this case, the fluidizing agent is a special type of sand that helps to improve the flowability of the material.
   在这种情况下，流化剂是一种特殊类型的砂，有助于改善材料的流动性。
3. 3. The engineer used a special fluidizing agent to help the coal be more easily processed.
   工程师使用了一种特殊的流化剂来帮助煤炭更容易地加工。