20210212a2020    k  y0engy50      ba <br/><br/>
 - Title screen 
<br/><br/><label>Subjects--Corporate Names: </label><br/>электронный ресурс<br/>труды учёных ТПУ<br/>bulk lightweight spherosilicate materials<br/>silicate spheres<br/>granulated expanded polystyrene<br/>expanded polystyrene (EPS) granules<br/>sublimation of expanded polystyrene granules<br/>силикатные материалы<br/>пенополистирол<br/>гранулы