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The results confirm that combining feature-based characterisation with conventional analysis through texture parameters creates new perspectives for looking at EBPBF surfaces , thus better supporting future research endeavours aimed at achieving a more comprehensive insight on the nature of EBPBF surfaces .
 engineering feature: texture; concept or principle: parameters; concept or principle: surfaces; concept or principle: research; concept or principle: surfaces
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: texture, parameters, surfaces, research, surfaces 
Answer:
 engineering feature: texture; concept or principle: parameters; concept or principle: surfaces; concept or principle: research; concept or principle: surfaces