您要查找的是不是：
- 再生PETrenewable PET
- 擴鏈劑改性再生PET雙組分纖維的結構。Fiber Structure Development in Bicomponent Fibers of Recycled PET Modified with a Chain Extender.
- 可再生能源renewable energy sources
- 可再生reproducible
- 再生的reborn
- 不可再生資源non-renewable resources
- 不可再生non-renewable
- PETpoly(ethylene terephthalate)
- PET瓶PET bottle
- 可再生的reproducible
- PET膜PET film
- 不可再生的nonrenewable
- R-PETrecycled PET
- 可再生資源renewable resources
- 廢PETwaste PET
- 再生資源renewable recources
- 再生能源renewable sources
- 不可再生能源non-renewable energy resource
- 再生紙recycled writing paper
- 再生水resurgent water
