chief of engineering services इन हिंदी

chief: अध्यक्ष

of: स् का की पर बाबत

engineering: इंजीनियरी

engineering services: इंजीनियरी सेवा

services: कार्य सेवाएँ

chief music adviser	chief news editor	chief of air staff
chief of army staff	chief of engineering service	chief of logistics
chief of material	chief of materials	chief of mission

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी