1896
For example , in a recent study of thin-strut lattices , the standard processing parameters resulted in the inability to produce struts varying gradually from 0.2 to 0.4 mm .
 concept or principle: lattices; concept or principle: standard; concept or principle: parameters; machine or equipment: struts; manufacturing process: mm
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: lattices; concept or principle: standard; concept or principle: parameters; machine or equipment: struts; manufacturing process: mm