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A collaborative cloud-based DfAM platform would be more sustainable for the world if people could share their designs and design knowledge as well as other AM processing related data sets .
 machine or equipment: platform; material: be; concept or principle: sustainable; engineering feature: designs; engineering feature: design; material: as; material: as; manufacturing process: AM; concept or principle: data
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:
 machine or equipment: platform; material: be; concept or principle: sustainable; engineering feature: designs; engineering feature: design; material: as; material: as; manufacturing process: AM; concept or principle: data