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Such defects include non-homogeneous fibre distribution , large amounts of intra- and interlaminar voids , and weak interlayer bonding , which are likely to be due to insufficient thermo-mechanical consolidation of the material during the FFF process , and have significant influence on the matrix-dominated mechanical properties .
 concept or principle: defects; material: fibre; concept or principle: distribution; concept or principle: voids; concept or principle: bonding; material: be; concept or principle: thermo-mechanical consolidation; material: material; manufacturing process: FFF; concept or principle: mechanical properties
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: defects, fibre, distribution, voids, bonding, be, thermo-mechanical consolidation, material, FFF, mechanical properties 
Answer:
 concept or principle: defects; material: fibre; concept or principle: distribution; concept or principle: voids; concept or principle: bonding; material: be; concept or principle: thermo-mechanical consolidation; material: material; manufacturing process: FFF; concept or principle: mechanical properties