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WAAM has become a promising alternative to conventional machining due to its high deposition rate , environmental friendliness and cost competitiveness .
 manufacturing process: WAAM; manufacturing process: conventional machining; process parameter: high deposition rate
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: WAAM; manufacturing process: conventional machining; process parameter: high deposition rate