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效率
tech. electric efficiency; electrical efficiency
电效率 diànxiàolǜ
oil electrical efficiency
电 效率
: 148 phrases in 25 subjects
Accumulators1
Acoustics1
Air defense1
Automobiles3
Aviation3
Chemistry3
Compressors1
Economy1
Electric machinery10
Electrochemistry2
Electronics20
Engineering geology1
General2
Geophysics3
Hydroelectric power stations2
Information technology2
Metallurgy23
Oil / petroleum6
Plastics2
Power system protection1
Shipbuilding3
Space16
Technology36
Thermal Energy2
Wind Energy3