From: tabnak.ir
Subject: دلیل افزایش آلودگی هوای تهران چیست؟
Date: Fri, 17 Apr 2026 02:52:51 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--7F59D07D103CC92C96FE2C27EF5F0595_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----7F59D07D103CC92C96FE2C27EF5F0595_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----7F59D07D103CC92C96FE2C27EF5F0595_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----7F59D07D103CC92C96FE2C27EF5F0595_MULTIPART_MIXED--
