Inglés ⇄ Eslovaco Finlandés Griego Inglés Lituano Polaco Ruso +

problematic use of substances acentos
avia.	связанное с риском употребление психоактивных веществ
Inglés tesauro
problematic use of substances
avia.	The use of one or more psychoactive substances by aviation personnel in a way that: 1. constitutes a direct hazard to the user or endangers the lives, health or welfare of others; and/or 2. causes or worsens an occupational, social, mental or physical problem or disorder.