851
The dry CF fabric extending from these joints can be laid up and cured into a CFRP part , whereas the AA can be welded to metal structures using traditional metal welding techniques – hence their designation as “ transition joints. ” This approach enables the incorporation of CFRP parts into vehicle structures without requiring modifications to existing metal welding infrastructure .
 material: be; manufacturing process: cured; material: be; material: metal; material: metal; material: as; concept or principle: transition; material: metal
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:
 material: be; manufacturing process: cured; material: be; material: metal; material: metal; material: as; concept or principle: transition; material: metal