Microlayer coextrusion的用法和樣例：
例句
- Coextrusion is a process that moulds the multilayer product in one die by two or more than two extruders.
共擠出複合成型是使用兩台以上的擠出機在一個機頭中成型多層結構的加工過程。 - The extrusion system ,the transmission system and the coextrusion die of the novel screw extruder were designed and simulated.
分別對新型螺桿擠出機的擠壓系統，傳動系統，共擠機頭等進行了結構設計與分析。
