high pressure polymerizer

例句：

1. 1. This high-pressure polymerizer is used to produce plastics.
   这个高压聚合器用于生产塑料。
2. 2. The engineer designed a new high-pressure polymerizer for the factory.
   这位工程师为工厂设计了一种新型的高压聚合器。
3. 3.The high-pressure polymerizer was used to make the new material.
   高压聚合器被用来制造新材料。