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Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the woocommerce domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/foamipc1/public_html/wp-includes/functions.php on line 6115

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the accelerate domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (این پیام در نگارش 6.7.0 افزوده شده است.) in /home/foamipc1/public_html/wp-includes/functions.php on line 6115
زایلن یا زایلین  - شرکت یورتان پلیمر شریف

زایلن یا زایلین 

زایلین چیست؟ در شیمی آلی، زایلن یا زایلول( نام IUPAC: دی متیل بنزن) هر یک از سه ترکیب آلی با فرمول CH3)2C6H4) هستند. آنها از جایگزینی دو اتم هیدروژن با گروه های متیل در یک حلقه بنزن به دست می … ادامه خواندن زایلن یا زایلین