英语语法分析

There are two types of polyols: polyester and polyether.

有两种类型的糖醇：聚酯和聚醚。

The result of the paper provide a basis for the industrial scale separation of polyols.

研究结果为工业规模分离多元醇提供了理论依据。

In the new energy strategy based on biomass, polyols are becoming a new generation of green energy platform.

在基于生物质的新能源战略中，多元醇正在成为新一代的能源平台。