id	keyword
fumecheng-12513	fuzzy
fumecheng-12513	decision
fumecheng-12513	material
fumecheng-12513	selection
fumecheng-12513	energy
fumecheng-12513	lift
fumecheng-12513	method
fumecheng-12513	making
fumecheng-12513	criteria
fumecheng-12513	wecs
fumecheng-12513	approach
fumecheng-12513	desktop