• thermal efficiency | |
ऊष्मीय: calorific caloric thermic thermal | |
दक्षता: ability facility knack attainment expertise | |
ऊष्मीय दक्षता अंग्रेज़ी में
[ usmiya daksata ]
• thermal efficiency | |
ऊष्मीय: calorific caloric thermic thermal | |
दक्षता: ability facility knack attainment expertise | |