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For 30 min withholding time , the hot pressed composites indicated the highest tensile strength of 106 MPa and modulus of 4.27 GPa than non-hot pressed .
 manufacturing process: hot pressed; material: composites; machanical property: tensile strength; concept or principle: MPa; machanical property: GPa; manufacturing process: pressed
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: hot pressed, composites, tensile strength, MPa, GPa, pressed 
Answer:
 manufacturing process: hot pressed; material: composites; machanical property: tensile strength; concept or principle: MPa; machanical property: GPa; manufacturing process: pressed