| • निष्कर्षण धातुकर्मिकी | |
| extraction: निचोड़ निष्कर्ष | |
| metallurgy: धातुकर्म धातुशोधन | |
extraction metallurgy meaning in Hindi
extraction metallurgy sentence in Hindi
Examples
- It exists to promote and develop all aspects of materials science and engineering, geology, mining and associated technologies, mineral and petroleum engineering and extraction metallurgy, as a leading authority in the worldwide materials and mining community.