'pyrotechnic(s)' means mixtures of solid or liquid fuels and oxidisers which, when ignited, undergo an energetic chemical reaction at a controlled rate intended to produce specific time delays, or quantities of heat, noise, smoke, visible light or infrared radiation; pyrophorics are a subclass of pyrotechnics, which contain no oxidisers but ignite spontaneously on contact with air;
El diagnóstico precoz es importante para el tratamiento adecuado del SNMEuroParl2021 EuroParl2021