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Bitumlarning ekspluatatsion xossalari va ularni yaxshilash

Journal: Science and Education (Vol.2, No. 9)

Publication Date:

Authors : ; ; ;

Page : 170-179

Keywords : bitum; penetratsiya; adgeziya; qovushqoqlik; smola; asfal’ten; qoplamalar;

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Abstract

Ushbu maqolada neftdan olinadigan bitumlarning turlari, tasnifi, asosiy xossalari va mahalliy ikkilamchi xom ashyolar asosida asfalt va bitumlarning mustahkamlik xossalarini yaxshilovchi va yaroqlilik muddatini oshiruvchi, import o`rnini bosuvchi ko`p funksiyali qo`ndirmalar ishlab chiqarish yoritilgan.

Last modified: 2021-09-27 00:40:20