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For example , an injection mould manufactured by a Stratoconception and after assembly of strata , cooling channels are provided in the various inter-stratum planes for allowing a fluid to pass through the part .
 machine or equipment: injection mould; concept or principle: Stratoconception; manufacturing process: assembly; concept or principle: strata; machine or equipment: cooling channels; material: fluid
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:
 machine or equipment: injection mould; concept or principle: Stratoconception; manufacturing process: assembly; concept or principle: strata; machine or equipment: cooling channels; material: fluid