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The experimental work in this paper , hence , suggests MJT be the most preferred printing technique due to its superior accuracy for printing dental prosthesis like aligners , implants , and crowns , etc .
 concept or principle: experimental; material: be; process characterization: accuracy; machine or equipment: dental prosthesis; application: implants
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: experimental, be, accuracy, dental prosthesis, implants 
Answer:
 concept or principle: experimental; material: be; process characterization: accuracy; machine or equipment: dental prosthesis; application: implants