{"id":5016,"date":"2023-09-11T12:03:54","date_gmt":"2023-09-11T12:03:54","guid":{"rendered":"https:\/\/www.pishrochem.com\/blog\/?p=5016"},"modified":"2026-02-15T07:09:03","modified_gmt":"2026-02-15T07:09:03","slug":"%d8%a7%d8%b3%d8%aa%d8%a7%d8%a8%db%8c%d9%84%d8%a7%db%8c%d8%b2%d8%b1-%d9%87%d8%a7%db%8c-%d9%85%d8%a7%db%8c%d8%b9-pvc-%d9%88-%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af-%d9%87%d8%a7%db%8c-%d8%a2%d9%86","status":"publish","type":"post","link":"https:\/\/www.pishrochem.com\/blog\/fa\/%d8%a7%d8%b3%d8%aa%d8%a7%d8%a8%db%8c%d9%84%d8%a7%db%8c%d8%b2%d8%b1-%d9%87%d8%a7%db%8c-%d9%85%d8%a7%db%8c%d8%b9-pvc-%d9%88-%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af-%d9%87%d8%a7%db%8c-%d8%a2%d9%86\/","title":{"rendered":"\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u0622\u0646"},"content":{"rendered":"\n

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\"\u0627\u0633\u062a\u0627\u0628\u06cc\u0644\u0627\u06cc\u0632\u0631<\/figure>\n\n\n\n

\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC<\/a> \u0686\u06cc\u0633\u062a\u0646\u062f\u061f<\/strong><\/h3>\n\n\n\n

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    \n
  1. \u0627\u0633\u062a\u0631\u0647\u0627\u06cc \u0641\u0633\u0641\u06cc\u062a<\/strong>:. \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627<\/a> \u062f\u0631 \u062c\u0630\u0628 \u0631\u0627\u062f\u06cc\u06a9\u0627\u0644\u200c \u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u062a\u062c\u0632\u06cc\u0647 PVC \u0645\u0648\u062b\u0631 \u0647\u0633\u062a\u0646\u062f. \u0622\u0646\u0647\u0627 \u062b\u0628\u0627\u062a \u0631\u0646\u06af \u0639\u0627\u0644\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0634\u0641\u0627\u0641 PVC \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/li>\n\n\n\n
  2. \u0631\u0648\u063a\u0646\u200c \u0647\u0627\u06cc \u0627\u067e\u0648\u06a9\u0633\u06cc\u062f\u0647<\/strong>:. \u0631\u0648\u063a\u0646\u200c \u0647\u0627\u06cc \u0627\u067e\u0648\u06a9\u0633\u06cc\u062f\u0647 \u0645\u0627\u0646\u0646\u062f \u0631\u0648\u063a\u0646 \u0633\u0648\u06cc\u0627 \u0627\u067e\u0648\u06a9\u0633\u06cc\u062f\u0647(ESO) \u0647\u0645 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0648 \u0647\u0645 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0631\u0645\u200c \u06a9\u0646\u0646\u062f\u0647 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0622\u0646\u0647\u0627 \u062b\u0628\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u062e\u0648\u0628\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0648 \u0627\u063a\u0644\u0628 \u062f\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc<\/a> \u062a\u0645\u0627\u0633 \u0628\u0627 \u063a\u0630\u0627 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u063a\u06cc\u0631 \u0633\u0645\u06cc \u0628\u0648\u062f\u0646\u0634\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/li>\n<\/ol>\n\n\n\n

    \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631\u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u0639\u062f\u0646\u06cc<\/strong><\/strong><\/h2>\n\n\n\n
      \n
    1. \u0628\u0627\u0631\u06cc\u0645-\u0631\u0648\u06cc<\/a><\/strong>: \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627 \u06af\u0632\u06cc\u0646\u0647\u200c \u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u200c \u062a\u0631\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0633\u0631\u0628 \u0647\u0633\u062a\u0646\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc PVC\u0647\u0627\u06cc \u0633\u0641\u062a \u0648 \u0646\u0631\u0645 \u0645\u0648\u062b\u0631 \u0647\u0633\u062a\u0646\u062f \u0648 \u062b\u0628\u0627\u062a \u0631\u0646\u06af \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0628\u0644\u0646\u062f \u0645\u062f\u062a \u062e\u0648\u0628\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/li>\n\n\n\n
    2. \u06a9\u0644\u0633\u06cc\u0645-\u0631\u0648\u06cc<\/a><\/strong>: \u0627\u06cc\u0646 \u062a\u0631\u06a9\u06cc\u0628\u0627\u062a \u062c\u062f\u06cc\u062f\u062a\u0631 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0634\u0627\u0628\u0647\u06cc \u0628\u0647 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0628\u0627\u0631\u06cc\u0645-\u0631\u0648\u06cc<\/a> \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0627\u0645\u0627 \u0628\u0627 \u0645\u0634\u062e\u0635\u0627\u062a \u0645\u062d\u06cc\u0637\u06cc \u0628\u0647\u062a\u0631. \u0622\u0646\u0647\u0627 \u0628\u0647 \u062a\u062f\u0631\u06cc\u062c \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0645\u0627\u0646\u0646\u062f \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc \u0648 \u0627\u0633\u0628\u0627\u0628 \u0628\u0627\u0632\u06cc\u200c \u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9\u0627\u0646 \u062a\u0631\u062c\u06cc\u062d \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/li>\n<\/ol>\n\n\n\n

      \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627<\/strong> <\/h2>\n\n\n\n
        \n
      1. \u0635\u0646\u0639\u062a \u0633\u0627\u062e\u062a\u0645\u0627\u0646<\/strong>:. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC \u062f\u0631 \u0635\u0646\u0639\u062a \u0633\u0627\u062e\u062a\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u060c \u067e\u0631\u0648\u0641\u06cc\u0644\u200c \u0647\u0627\u06cc \u067e\u0646\u062c\u0631\u0647 \u0648 \u0646\u0645\u0627 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u062a\u0623\u06a9\u06cc\u062f \u0628\u0631 \u062b\u0628\u0627\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0644\u0646\u062f \u0645\u062f\u062a \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0639\u0646\u0627\u0635\u0631 \u0641\u0636\u0627\u06cc \u0628\u0627\u0632 \u0627\u0633\u062a.<\/li>\n\n\n\n
      2. \u0635\u0646\u0639\u062a \u062e\u0648\u062f\u0631\u0648<\/strong>:. \u062f\u0631 \u0635\u0646\u0639\u062a \u062e\u0648\u062f\u0631\u0648\u060c \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639<\/a> \u062f\u0631 \u0642\u0637\u0639\u0627\u062a \u0632\u06cc\u0631 \u0645\u0648\u062a\u0648\u0631\u060c \u0639\u0627\u06cc\u0642 \u06a9\u0627\u0628\u0644 \u0648 \u0645\u0648\u0627\u062f \u062f\u0627\u062e\u0644\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u0646\u062f. \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0627\u0644\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0631\u0627\u0631\u062a \u0648 \u062a\u0646\u0634 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/li>\n\n\n\n
      3. \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc<\/strong>:. PVC \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u067e\u0632\u0634\u06a9\u06cc \u0645\u0627\u0646\u0646\u062f \u06a9\u06cc\u0633\u0647\u200c \u0647\u0627\u06cc \u062e\u0648\u0646\u060c \u0644\u0648\u0644\u0647\u200c\u0647\u0627 \u0648 \u06a9\u06cc\u0633\u0647\u200c \u0647\u0627\u06cc IV \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0647\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0633\u062e\u062a\u200c \u06af\u06cc\u0631\u0627\u0646\u0647 \u0648 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0628\u0627 \u062a\u0646 \u0627\u0646\u0633\u0627\u0646\u06cc \u067e\u0627\u0633\u062e \u062f\u0647\u0646\u062f.<\/li>\n\n\n\n
      4. \u06a9\u0627\u0644\u0627\u0647\u0627\u06cc \u0645\u0635\u0631\u0641\u06cc<\/strong>:. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639<\/a> \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 \u06a9\u0627\u0644\u0627\u0647\u0627\u06cc \u0645\u0635\u0631\u0641\u06cc \u0631\u0648\u0632\u0645\u0631\u0647 \u0645\u0627\u0646\u0646\u062f \u06a9\u0641\u0634\u060c \u067e\u0648\u0634\u0627\u06a9 \u0648 \u0628\u0633\u062a\u0647\u200c \u0628\u0646\u062f\u06cc \u063a\u0630\u0627 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627 \u0627\u063a\u0644\u0628 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0633\u062a\u0627\u0628\u06cc\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc\u06cc \u062f\u0627\u0631\u0646\u062f. \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0633 \u0628\u0627 \u0627\u0646\u0633\u0627\u0646 \u0627\u06cc\u0645\u0646 \u0647\u0633\u062a\u0646\u062f \u0648 \u062b\u0628\u0627\u062a \u0631\u0646\u06af \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/li>\n\n\n\n
      5. \u0628\u0631\u0642 \u0648 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9<\/strong>:. \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u0639\u0627\u06cc\u0642\u200c \u0647\u0627\u06cc \u0633\u06cc\u0645 \u0648 \u06a9\u0627\u0628\u0644<\/a> \u062f\u0631 \u0646\u0635\u0628\u200c\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u0633\u0627\u0633\u06cc \u0647\u0633\u062a\u0646\u062f. \u0622\u0646\u0647\u0627 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0628\u0631\u0642\u06cc \u0639\u0627\u0644\u06cc \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u062c\u0632\u06cc\u0647 \u062d\u0631\u0627\u0631\u062a\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u062e\u0634 \u0627\u0633\u0627\u0633\u06cc \u0627\u0633\u062a.<\/li>\n<\/ol>\n\n\n\n

        \u0646\u062a\u06cc\u062c\u0647\u200c \u06af\u06cc\u0631\u06cc<\/strong> (\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u0622\u0646)<\/h2>\n\n\n\n

        \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC<\/a> \u0628\u062e\u0634 \u062c\u062f\u0627\u06cc\u06cc\u200c \u0646\u0627\u067e\u0630\u06cc\u0631\u06cc \u0627\u0632 \u0635\u0646\u0639\u062a PVC \u0647\u0633\u062a\u0646\u062f. \u0648 \u0645\u0632\u0627\u06cc\u0627\u06cc\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0633\u0647\u0648\u0644\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0627 \u0628\u0647\u0628\u0648\u062f \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0645\u0627\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u0628\u0627 \u062a strn \u0637\u06cc \u0633\u0646\u062f\u0627\u0631\u062f \u0647\u0627 \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0646\u062a\u0638\u0627\u0631\u0627\u062a \u06a9\u0627\u0631\u0627\u06cc\u06cc\u060c \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627 \u062f\u0631 \u0634\u06a9\u0644\u200c \u06af\u06cc\u0631\u06cc \u0622\u06cc\u0646\u062f\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc PVC .\u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641\u060c \u0646\u0642\u0634 \u0647\u0645\u0686\u0646\u0627\u0646 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc \u062e\u0648\u0627\u0647\u0646\u062f \u062f\u0627\u0634\u062a.<\/p>\n\n\n\n

        \u0686\u0647 \u0634\u0645\u0627 \u062f\u0631 \u0635\u0646\u0639\u062a \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u060c \u062e\u0648\u062f\u0631\u0648\u060c \u067e\u0632\u0634\u06a9\u06cc \u06cc\u0627 \u0647\u0631 \u0628\u062e\u0634 \u062f\u06cc\u06af\u0631\u06cc \u06a9\u0647 \u0628\u0647 PVC<\/a> \u0648\u0627\u0628\u0633\u062a\u0647 \u0627\u0633\u062a \u0628\u0627\u0634\u06cc\u062f. \u062f\u0631\u06a9 \u0648 \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0645\u0627\u06cc\u0639<\/a> \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u062a\u0648\u0627\u0646\u062f \u062a\u0641\u0627\u0648\u062a \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0639\u0645\u0631 \u0648 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0645\u062d\u0635\u0648\u0644 \u0646\u0647\u0627\u06cc\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f. \u0628\u0646\u0627\u0628\u0631 \u0627\u06cc\u0646\u060c \u062a\u062d\u0642\u06cc\u0642 \u0648 \u062a\u0648\u0633\u0639\u0647 \u0645\u062f\u0627\u0648\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627 \u0648 \u06a9\u0627\u0631\u0627\u06cc\u06cc\u200c \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0633\u06cc\u0627\u0631 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a.<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u0622\u0646 \u067e\u0644\u06cc \u0648\u06cc\u0646\u06cc\u0644 \u06a9\u0644\u0631\u0627\u06cc\u062f \u06cc\u0627 \u0628\u0647 \u0627\u062e\u062a\u0635\u0627\u0631 PVC\u060c \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9\u200c \u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u067e\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u062c\u0647\u0627\u0646 \u0627\u0633\u062a. \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c \u06cc \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0627\u062f\u0647 \u062f\u0631 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u060c \u0627\u0632 \u0645\u0648\u0627\u062f \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u06cc \u062a\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc\u060c \u0628\u0647 \u062b\u0628\u0627\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0642\u06cc\u0645\u062a \u0645\u0646\u0627\u0633\u0628 \u0622\u0646 \u0628\u0631 \u0645\u06cc\u06af\u0631\u062f\u062f. \u0627\u0645\u0627 PVC \u06cc\u06a9 \u0645\u0634\u06a9\u0644 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-5016","post","type-post","status-publish","format-standard","hentry","category-8"],"yoast_head":"\n\u0627\u0633\u062a\u0627\u0628\u0644\u0627\u06cc\u0632\u0631 \u0647\u0627\u06cc \u0645\u0627\u06cc\u0639 PVC \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u0622\u0646 | Pishrochem<\/title>\n<meta name=\"description\" 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