英语语法分析

The main material used is polyurethane elastomer and chloroprene rubber.

带子的主体材料有聚氨酯弹性体和氯丁橡胶两种。

Rubber, chloroprene rubber. general purpose types. evaluation procedure.

氯丁橡胶。通用型。评定方法。

The article explains the design, applications and production process of the architectural chloroprene rubber adhesive.

叙述了氯丁橡胶胶粘剂在建筑业的应用以及它的配方设计和制备方法。