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Modelling of wire-arc additive manufacturing process is an effective way for adapting the optimum parameters as well as understanding and managing the sequences of layer-by-layer deposition .
 Modelling, wire-arc additive manufacturing process, parameters, as, as, layer-by-layer deposition
Please list all entity words in the text that fit the category. Output format is "word1, 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:
 Modelling, wire-arc additive manufacturing process, parameters, as, as, layer-by-layer deposition