post consumer resion (PCR)是什么?
post consumer resion (PCR)是什么?
post consumer是什么意思
英文Post-Consumer recycled content
Contains 30% post consumer materials
35% post-consumer recycled material是什么意思.
fabric fibers made from post-consumer PET
英文Made of 90% post-consumer recycled plastic是什么意思
consumer
PCR是什么?
consumer和customer之间的区别是什么?
worldwide chairman, consumer group 中文是什么职位
The consumer values and characteristics of China's post-80s