1688
2.3 AM design stages As mentioned in Thompson , the AM design process has to take into account a lot of aspects related to several key performance indicators .
 manufacturing process: AM; material: As; manufacturing process: AM; concept or principle: process; concept or principle: performance
Please list all entity words in the text that fit the category.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} 
Answer:
 manufacturing process: AM; material: As; manufacturing process: AM; concept or principle: process; concept or principle: performance