Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
d = (v1/a1) × (v2/a2) × (v3/a3) ×... × (v1/a1) × (100/a) method 10.5 determination of boron in fertilizer extracts by means of acidimetric titration 1.
d = (v1/a1) × (v2/a2) × (v3/a3) ×... × (vi/ai) × (100/a) metodo 10.5 dosaggio del boro negli estratti di concimi - metodo per titolazione acidimetrica 1.