Evaluation of Breakthrough Technological Innovation Capability of Petroleum Equipment Manufacturing Enterprises Based on the CFPR-TIFNs Model

Table 2

Language variables and corresponding triangular intuitionistic fuzzy numbers.

Language variables	Triangular intuitionistic fuzzy numbers
Very weak (VW)	(0, 0, 2.5; 1, 0)
Weak (W)	(0, 2.5, 5; 1, 0)
Medium (M)	(2.5, 5, 7.5; 1, 0)
Strong (S)	(5, 7.5, 10; 1, 0)
Very strong (VS)	(7.5, 10, 10; 1, 0)