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Gas tungsten arc welding was used to repair the laser additive manufactured Ti-5Al-5Mo-5V-1Cr-1Fe ( Ti-55511 ) alloy with a subsequent triplex annealing treatment .
 manufacturing process: Gas tungsten arc welding; enabling technology: laser; manufacturing process: additive manufactured; material: alloy; manufacturing process: annealing treatment
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:
 manufacturing process: Gas tungsten arc welding; enabling technology: laser; manufacturing process: additive manufactured; material: alloy; manufacturing process: annealing treatment