Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
the terms "dialkanolamines" and "dialkylamines" and synonymous with "secondary alkanolamines" and "secondary alkylamines" and the latter are less ambiguous.
los términos "dialcanolaminas" y "dialquilaminas" son sinónimos de "alcanolaminas secundarias" y "alquilaminas secundarias", aunque los últimos son menos ambiguos.