6864
MWCNT content , print orientation , and layer height was found to be the most influential parameters on the electrical properties while the nozzle and bed temperatures showed insignificant impacts .
 manufacturing process: print; concept or principle: orientation; process parameter: layer height; material: be; concept or principle: parameters; concept or principle: electrical properties; machine or equipment: nozzle; machine or equipment: bed
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: print, orientation, layer height, be, parameters, electrical properties, nozzle, bed 
Answer:
 manufacturing process: print; concept or principle: orientation; process parameter: layer height; material: be; concept or principle: parameters; concept or principle: electrical properties; machine or equipment: nozzle; machine or equipment: bed