конструкция шаровой мельницы для печи для обжига угля
How to Treat Burns: Symptoms, Causes, Types & First AidPatients with facial burns, evidence of potential lung involvement (for example, soot in mouth), circumferential limb or torso burns, 20 or 30 burns of 10 % or greater body surface burns may require specialized treatment that address the various needs such as airway protection and function, fluid loss and hydration problems, pain control ...