1099
Recently , Wire + Arc Additive Manufacture has proven capable to produce fully-dense large-scale metal parts at relatively low cost , by using high-quality wire as feedstock .
 manufacturing process: Wire + Arc Additive Manufacture; material: metal; material: as
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: Wire + Arc Additive Manufacture; material: metal; material: as