Deletion of Hot/Cold mixing combination

Comment: Does not meet . Source searches are only providing  mentions, such as http://www.ijetae.com/files/Volume6Issue2/IJETAE_0216_35.pdf this and https://books.google.com/books?id=4CkuAQAAIAAJ&q=%22Hot+and+Cold+mixing+combination%22&dq=%22Hot+and+Cold+mixing+combination%22&hl=en&sa=X&ved=0ahUKEwi76-jhpJ3OAhVO3WMKHf6DA_UQ6AEIHDAA this
Stance: delete
Cited policy: Wikipedia:Notability (WP:N)