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We report on the development of a miniaturized device for operando X-ray diffraction during laser 3D printing .
 process characterization: X-ray diffraction; enabling technology: laser; manufacturing process: 3D printing
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: X-ray diffraction, laser, 3D printing 
Answer:
 process characterization: X-ray diffraction; enabling technology: laser; manufacturing process: 3D printing