8330
Izod impact test specimens were fabricated via a desktop grade material extrusion 3D printer process using ABS in four build orientations .
 process characterization: impact test; concept or principle: fabricated; engineering feature: desktop grade; manufacturing process: extrusion; machine or equipment: 3D printer; material: ABS; process parameter: build orientations
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: impact test, fabricated, desktop grade, extrusion, 3D printer, ABS, build orientations 
Answer:
 process characterization: impact test; concept or principle: fabricated; engineering feature: desktop grade; manufacturing process: extrusion; machine or equipment: 3D printer; material: ABS; process parameter: build orientations