1793
Compared with aB-built sample , the LSP samples exhibit lower mass gain after oxidation at 900 °C for 100 h , indicating that LSP samples have greater oxidation resistance at high temperature .
 concept or principle: sample; concept or principle: samples; process parameter: gain; manufacturing process: oxidation; concept or principle: samples; machanical property: oxidation resistance; process parameter: temperature
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: sample, samples, gain, oxidation, samples, oxidation resistance, temperature 
Answer:
 concept or principle: sample; concept or principle: samples; process parameter: gain; manufacturing process: oxidation; concept or principle: samples; machanical property: oxidation resistance; process parameter: temperature