与PET聚合类似的聚酯类品种很多的翻译：And PET polyester variety of polymerization similar to many 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Aggregated with similar pet many kinds of polyester

And PET polyester variety of polymerization similar to many

Gets together the similar polyester class variety with PET to be very many

With PET polyester polymer similar to the many varieties

And PET polyester variety of polymerization similar to many