efficiency of propeller इन हिंदी

efficiency: कार्य कार्यक्षमता

of: स् का की पर बाबत

propeller: मोटर प्रोपेलर

efficiency of discharging device	efficiency of farming	efficiency of money
efficiency of polarisation	efficiency of profile	efficiency of sample design
efficiency of stream	efficiency officer	efficiency rating

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी