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high efficiency
law visok stepen efikasnosti; velika efikasnost
 English thesaurus
high efficiency
abbr., electr.eng. h.e.
high-efficiency [ˌhaɪɪ'fɪʃnsi]
abbr., qual.cont. h.e.
high efficiency: 3 phrases in 2 subjects
Optics branch of physics1
Technology2