DictionaryForumContacts

   English Russian
Google | Forvo | +
to phrases
black burnstresses
oil.proc. неокислительная реактивация катализатора риформинга (during black burn, only the burn zone contains oxygen (0.5-1.0 mol%) while the chlorination and drying zones contain nitrogen Adrax)
black burn: 2 phrases in 1 subject
General2