urea
en
Définition
A waste product found in urine that is produced by the body when it breaks down proteins.
Dans de vraies vidéos
Des apprenants progressent en langue avec cette vidéo. Rejoins-les !
Regarde avec les sous-titres, touche les mots inconnus et fais des exercices tirés de la vidéo. Gratuit.
This shipping route is how we get 20% of the world's oil and gas, as well as 30% of urea.
How the US-Israel war with Iran got so big so fast - BBC World ServiceI'm mixing urea-impregnated biochar using a secret ingredient for binding of urea to the biochar.
A Day in my Life as an Agronomy PhD Student at LPU | Wheat Sowing & Biochar Prep 🌾✨The [music] water hits that urea impregnated biochar and starts nutrient release.
A Day in my Life as an Agronomy PhD Student at LPU | Wheat Sowing & Biochar Prep 🌾✨
