"निम्नतापिकी": अवतरणों में अंतर

पंक्ति 13:
 
== बाहरी सूत्र==
*[http://www.iuac.ernet.in/iccwebsite/icc.html INDIAN CRYOGENICS COUNCIL]
* [http://articles.compressionjobs.com/articles/oilfield-101/1855-refrigeration-cryogenics-liquefied-natural-gas-lng-gas-treatment-unit?start=6 Technical Description of Cryogenic process to produce LNG]
* [http://www.300below.com/ 300 Below - Founder of Commercial Cryogenic Industry (Since 1966)]