director of submarine arm इन हिंदी

director: अवेक्षक निर्देशक

of: स् का की पर बाबत

submarine: पनडुब्बी

arm: हत्था हथियार

director of sericulture	director of signal intelligence	director of signals
director of staff duties	director of statistics	director of supplies and transport
director of supply	director of technical development and production	director of technical training

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी