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This article describes the fabricated mass flow monitoring system , documents various conditions in which the actual flow rate deviates from its set value , and details situations that highlight the system ’ s utility .
 concept or principle: fabricated; process parameter: flow rate; application: set; material: s
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: fabricated, flow rate, set, s 
Answer:
 concept or principle: fabricated; process parameter: flow rate; application: set; material: s