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Mica-based glasB-ceramics are relevant for dental materials due to their good machinability , high strength and resistivity to thermal expansion as well as biocompatibility .
 application: dental; machanical property: machinability; machanical property: strength; machanical property: resistivity; concept or principle: thermal expansion; material: as; material: as
Please list all entity words in the text that fit the category.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} 
Answer:
 application: dental; machanical property: machinability; machanical property: strength; machanical property: resistivity; concept or principle: thermal expansion; material: as; material: as