41、商业化的氟聚合物,主要有哪些形态? |
2014-10-29 |
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The commercial available fluoropolymers are as follows:
①.PTFE(Poly tetra-fluoro ethylene)- is a |
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41、氟聚合物具体有哪些? |
2014-10-5 |
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The chemical structure of fluoropolymers(also called fluoroplastics)primarily consists of carbon and |
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