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There are increasing demands for more efficient and lower cost alternatives to the conventional subtractive manufacturing methods , which suffer very low fly-to-buy ratios for many component designs .
 manufacturing process: conventional subtractive manufacturing methods; machine or equipment: component
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: conventional subtractive manufacturing methods; machine or equipment: component