butyl cellulose的用法和样例：
例句
- Activated carbon as the sorbent and catalyst support was capsulated with ethyl cellulose by phase separation methods.
摘要对兼具吸附和催化剂载体功能的多孔结构活性炭，以乙基纤维素为材料用相分离进行包覆。 - Oxygen enriching membranes are first prepared from room temperature thermotropic cholesteric liquid crystal and ethyl cellulose.
首创了室温热致胆甾液晶与乙基纤维素共混富氧膜。
