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One set of samples was built at standard procesB-parameters recommended for EOS Ti6Al4V in vertical direction , other ones at 45angle .
 application: set; concept or principle: samples; concept or principle: standard; application: EOS; concept or principle: vertical
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:
 application: set; concept or principle: samples; concept or principle: standard; application: EOS; concept or principle: vertical