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Ultrasonic powder consolidation is a derivative of the ultrasonic additive process which consolidates powder material into a dense solid block without melting .
 material: powder; concept or principle: consolidation; material: additive; material: powder material; manufacturing process: melting
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: powder, consolidation, additive, powder material, melting 
Answer:
 material: powder; concept or principle: consolidation; material: additive; material: powder material; manufacturing process: melting