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A possible application for DLW is the manufacturing of measurement standards for calibration procedures of optical measurement instruments .
 manufacturing process: manufacturing; concept or principle: measurement standards; concept or principle: calibration; process characterization: optical measurement
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: manufacturing, measurement standards, calibration, optical measurement 
Answer:
 manufacturing process: manufacturing; concept or principle: measurement standards; concept or principle: calibration; process characterization: optical measurement