1452
ProcesB-induced porosity is usually non-spherical , and mainly caused by poor path planning or an unstable deposition process .
 machanical property: porosity; concept or principle: non-spherical; enabling technology: path planning; manufacturing process: deposition process
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:
 machanical property: porosity; concept or principle: non-spherical; enabling technology: path planning; manufacturing process: deposition process