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The research offers a new route for producing high-quality steel-nickel dissimilar structures and widens the design opportunities of monolithic components , with site-specific properties , for specific structural or functional applications .
 concept or principle: research; engineering feature: design; machanical property: monolithic; machine or equipment: components; concept or principle: properties
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:
 concept or principle: research; engineering feature: design; machanical property: monolithic; machine or equipment: components; concept or principle: properties