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چهارشنبه, 20 اسفند 1393 07:37

لوله های پلی اتیلن نرم ( LDPE ) مطلب ویژه

نوشته شده توسط
این مورد را ارزیابی کنید
(1 رای)
این لوله ها از پلیمرهای با دانسیته پایین، گرید PE32 و PE40 با خط تولید مخصوص لوله های LDPدر قطرهای 16 تا 32 میلیمتر و فشار کاری 2.5 تا 6 اتمسفرتولید می شوند.

مزیت، ویژگی و کاربردها :

مزیت این لوله ها حالت نرم بودن و انعطاف پذیری بالای آنها می باشد و کاربرد آنها در آبیاری قطره ای است
خواندن 5126065 دفعه آخرین ویرایش در سه شنبه, 28 ارديبهشت 1395 11:42

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    Les adherents du parti Les Republicains sont appeles a voter, samedi et dimanche, pour choisir leur futur president. Mais entre Bruno Retailleau et Laurent Wauquiez, peu de differences ideologiques existent : a l’image de ce qu’est devenu leur parti depuis 2017, tous deux font campagne a droite toute en misant sur les questions d’immigration et de securite.
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    Laurent Wauquiez et Bruno Retailleau, le 19 septembre 2024, arrivant a Matignon.
    Laurent Wauquiez et Bruno Retailleau, le 19 septembre 2024, arrivant a Matignon. © Ludovic Marin, AFP
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