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ߣ  ݽʯԭ  2023-3-3

˫潺ƽһֽƷˡĿǰ˫潺Ʒ෱࣬;ҲǸһߵճ˫潺ߵ˫潺Լֺ˫潺ƷЩƷУ͵˫潺ƷҲǺܶġˣ㲻֪ѡȵ˫潺ʱھǺʹҷʹֺõļ

ȡôϤһĿǰȵ˫潺ΪЩࣿĿǰȵ˫潺Ҫ磺PET˫½PI˫½ԼһЩ͵˫潺ġĿǰͺŵ˫潺Ǻٵġˣ˫潺ȵļųˡ

ΡҪԷʹò˺õIJµ˫潺ôͿԿʹPET˫潺ˡ˫潺һֽ䳧ʹõñȽ϶ࡣΪǾҪֽϽͷĵطʹ͵˫潺ֽɫ͸ģ˱Ƚʺⷽá

͵˫潺ʹڵӹҵáرһЩӲ壬ָҪ涼Ҫ»£ʹPi˫潺õѡˡͨPE½һģҪ͸ʹá

֮Ŀǰȵ˫潺гӪñȽ٣ֻе⹤ҵ̼һ̴߳ſõ˫潺ġڣʹֺãҿԾҿƷ˲֪ǸҽܵģҿԽвο


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