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rationell adj. stresses
gen.	рациональный; разумный; экономный; целесообразный; рационально (Лорина)
econ.	экономичный
IT	эффективный
law	хозяйственный

rationell : 39 phrases in 18 subjects

Agriculture	2
Automated equipment	1
Chemistry	6
Construction	2
Economics	4
Engines	1
Environment	1
Finances	1
Food industry	1
Foreign trade	1
General	2
Law	9
Medical	1
Medical appliances	1
Natural resourses and wildlife conservation	3
Packaging	1
Psychology	1
Textile industry	1