5509
The research aims to provide details of the proposed hybrid process , equipment used , and the experimental results of the composites produced .
 concept or principle: research; concept or principle: process; machine or equipment: equipment; concept or principle: experimental; material: composites
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: research, process, equipment, experimental, composites 
Answer:
 concept or principle: research; concept or principle: process; machine or equipment: equipment; concept or principle: experimental; material: composites