\u062a\u0633\u062a\u062e\u062f\u0645 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0628\u0627\u062a \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0648\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0639\u0646\u0627\u064a\u0629 \u0627\u0644\u0634\u062e\u0635\u064a\u0629. \u0625\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0648\u064a\u0631 \u0632\u062c\u0627\u062c\u0627\u062a PET \u0648\u062a\u0646\u0638\u064a\u0641\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u0645\u0631 \u0636\u0631\u0648\u0631\u064a \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0646\u0638\u0627\u0641\u0629 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0627\u0628\u0644\u064a\u062a\u0647\u0627 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u062f\u0648\u0646\u0629\u060c \u0633\u062a\u0646\u0627\u0642\u0634 \u0645\u062c\u0645\u0648\u0639\u0629 \u0634\u0648\u0644\u064a \u0643\u064a\u0641\u064a\u0629 \u062a\u0646\u0638\u064a\u0641 \u0632\u062c\u0627\u062c\u0627\u062a PET\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0628\u064a\u0626\u0629 \u0623\u0646\u0638\u0641 \u0648\u064a\u0634\u062c\u0639 \u0639\u0644\u0649 \u062c\u0647\u0648\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631.<\/p>
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