Russian ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Japanese Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Slovak Slovene Spanish Swedish Turkish Ukrainian

химическая структура stresses
chem.	estructura química (Sergei Aprelikov)
environ.	estructura química (Организация атомов в молекуле химического соединения или вещества)