A process involving two distinct phases of heat transfer through convection.

दो चरणीय संवहन

English Usage: The engineers studied the two phase convection to optimize the cooling system.

Hindi Usage: इंजीनियरों ने दो चरणीय संवहन का अध्ययन किया ताकि शीतलन प्रणाली को अनुकूलित किया जा सके।