Intensive Technical Efficiency
(+)Effective efficiency
(Inhibition) efficiency
’3414’fertilizer efficiency experiment
3414 fertilizer efficiency experiment
3414 fertilizer efficiency test
3414fertilizer efficiency experiment
3ω conversion efficiency
a high frequency and efficiency regeneration syste
abnormal degree of fiber efficiency cross section
abnormal efficiency of the milling equipment
Absolute biological efficiency
Absolute detection efficiency
absolute efficiency of investment
absolute electric efficiency
absolute heating efficiency
Absorption and use efficiency