2371
The confinement of the 3D distributed reinforcement phase played a crucial role in preventing the delamination of the tribo-layer on the matrix .
 concept or principle: 3D; process parameter: reinforcement; concept or principle: phase; concept or principle: delamination
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: 3D, reinforcement, phase, delamination 
Answer:
 concept or principle: 3D; process parameter: reinforcement; concept or principle: phase; concept or principle: delamination