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In the rapidly growing field of Additive Manufacturing ( AM ) , the Laser Directed Energy Deposition ( L-DED ) process is the focus of intense technical attention due to its potential to generate high quality components with location specific composition and microstructural control .
 manufacturing process: Additive Manufacturing; manufacturing process: AM; manufacturing process: Laser Directed Energy Deposition; concept or principle: process; concept or principle: quality; machine or equipment: components; concept or principle: composition; concept or principle: microstructural
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: Additive Manufacturing, AM, Laser Directed Energy Deposition, process, quality, components, composition, microstructural 
Answer:
 manufacturing process: Additive Manufacturing; manufacturing process: AM; manufacturing process: Laser Directed Energy Deposition; concept or principle: process; concept or principle: quality; machine or equipment: components; concept or principle: composition; concept or principle: microstructural