Due to the special chemical structure of PP,it has more excellent degradability than other polyolefin and PS.
英
美
- PP自身的化学结构特点使其具有比其它聚烯烃和PS更优异的降解性能。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries