Офіційний портал для пошуку інформації про державні та муніципальні закупівлі, контракти та ціни.
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Oct 29, 2020 · To improve plant fibres/polymer matrix adhesion, the surface of flax yarns was modified by zinc oxide (ZnO) nanorods, which were synthesized through a hydrothermal treatment.
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In engineering practice the means of noise control for liquid path of hydraulic and air pipelines (flexible insertions, hoses, bellows and etc.) are characterized by acoustic impedance. By definition it is the relation of sound pressure at the input and output of the element to the velocity at the input when velocity at the output is equal to 0. These parameters are sufficient for the ...
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Fracture modes of tensile-tested coupons containing uncoated fibers and fibers coated in 1CNC (1 wt.% CNC), 5EM (5 wt.% emulsion), and 5EM 1CNC (5 wt.% emulsion + 1 wt.% CNC) as observed by cross ...
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Jul 16, 2017 · Завтра продолжится стройка стены в детской комнате троих детей Насти. Закупка песка , цемента, шпаклевки ..... уже стену разобрали, воду провели , закупили кирпич, также прошпаклюют потолок, чтоб...
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RU2618674C2 RU2013110893A RU2013110893A RU2618674C2 RU 2618674 C2 RU2618674 C2 RU 2618674C2 RU 2013110893 A RU2013110893 A RU 2013110893A RU 2013110893 A RU2013110893 A RU 2013110893A RU 2618674 C2 RU2618674 C2 RU 2618674C2 Authority RU Russia Prior art keywords polymer composite wires heat shrinkable Prior art date 2010-09-17 …
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The water absorption, chemical resistance, and biological properties are contributing factors to the overall performance of bio-composites, especially for outdoor applications.
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The water absorption, chemical resistance, and biological properties are contributing factors to the overall performance of bio-composites, especially for outdoor applications.
Download scientific diagram | DCS analysis of the composites from publication: Investigation of the Thermal and Mechanical Properties of Organic Waste Reinforced Polyester Composites | The aim of ...
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This tender with title Purchase of gate valve electric drives, control valve electric drive -- Закупка электроприводов задвижки, электропривода регулирующего клапана has been published on Bidding Source portal dated 24 Sep 2020 for the country of Belarus. It has been categorized on ...
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Иран-это очень важный рынок Ближнего Востока. Каждый год…
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