French ⇄ Arabic Bulgarian Chinese Chinese Taiwan Chinese simplified Czech Danish Dutch English Esperanto Finnish German Greek Hebrew Hungarian Italian Japanese Korean Norwegian Bokmål Polish Portuguese Romanian Russian Serbian Spanish Swedish Turkish Ukrainian +

correction f
chem.	poprawka
comp., MS	korygowanie

correction : 134 phrases in 24 subjects

Analytical chemistry	3
Chemistry	2
Construction	18
Economics	2
Electric traction	1
Electronics	11
Environment	4
European Union	2
Finances	14
General	1
Health care	1
Law	3
Mathematics	31
Microsoft	7
Natural sciences	2
Politics	1
Radio	8
Reliability	4
Sound recording	6
Statistics	4
Telegraphy	6
Transformers	1
Transport	1
Vacuum tubes	1