3039
The material extrusion additive manufacturing technique known as fused filament fabrication ( FFF ) is an interesting method to fabricate complex ceramic parts whereby feedstocks containing thermoplastic binders and ceramic powders are printed and the resulting parts are subjected to debinding and sintering .
 manufacturing process: material extrusion additive manufacturing; material: as; material: filament; manufacturing process: fabrication; manufacturing process: FFF; manufacturing process: fabricate; material: ceramic; material: feedstocks; material: thermoplastic binders; material: ceramic powders; concept or principle: debinding; manufacturing process: sintering
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: material extrusion additive manufacturing, as, filament, fabrication, FFF, fabricate, ceramic, feedstocks, thermoplastic binders, ceramic powders, debinding, sintering 
Answer:
 manufacturing process: material extrusion additive manufacturing; material: as; material: filament; manufacturing process: fabrication; manufacturing process: FFF; manufacturing process: fabricate; material: ceramic; material: feedstocks; material: thermoplastic binders; material: ceramic powders; concept or principle: debinding; manufacturing process: sintering