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   Polish
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noun | noun | to phrases
efektywność f
math. efficacité f; efficience f
efektywność n
construct. rendement m
efektywność
: 82 phrases in 17 subjects
Construction11
Economy5
Education2
Electronics1
Energy industry14
Environment12
Finances2
General1
Mathematics15
Mechanic engineering3
Medical1
Microsoft2
Obsolete / dated2
Politics1
Statistics5
Telegraphy1
Transport4