Perhaps you should try some spelling variations:
la transformation » a transformation, data transformation, die transformation
transformation de » transformation der, transformation des, transformation die
transfer scheme » transfer systems
scheme prior » schemes prior, scheme from, schemes pro
e la » de la, et la, en la
heat » head
cas » case, cash, cars

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( agua _ heat transfer scheme prior ) or ( agua e la transformation de cas ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( agua _ heat transfer scheme prior ) OR ( agua e la transformation de cas ))*.