1519
It consists in the decomposition of a model by calculating a set of elementary layers called ‘ strata ’ and by placing reinforcing pieces and inserts in strata .
 machanical property: decomposition; concept or principle: model; application: set; concept or principle: strata; machine or equipment: reinforcing pieces; machine or equipment: inserts; concept or principle: strata
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:
 machanical property: decomposition; concept or principle: model; application: set; concept or principle: strata; machine or equipment: reinforcing pieces; machine or equipment: inserts; concept or principle: strata