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Autor:
Zhanar Kusbergenova, Gulmira Baizakova
Publikováno v:
Technobius. 2:0028
Road construction is an important part of economic development, and the most pressing problem is improving the quality of road surfaces. Road pavements are a combination of mineral fillers and bitumen, in which bitumen is used as a durable waterproof
Autor:
Zhanar Kusbergenova, Aizhan Zhankina
Publikováno v:
Technobius. 2:0013
To date, the issue of polymer waste recycling becomes relevant, because every year the amount of plastic and polyethylene waste increases, which leads to devastating effects on flora and fauna everywhere. One of the ways to solve this problem of poly