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The article shows that we need to transfer more trades data to the additive manufacturing machine through an enriched exchange format .
 concept or principle: data; machine or equipment: additive manufacturing machine; concept or principle: exchange format
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:
 concept or principle: data; machine or equipment: additive manufacturing machine; concept or principle: exchange format