. . . . "TPI (twists per inch or turns per inch) is a term used in the textile industry. It measures how much twist a yarn has, and can be calculated by counting the number of twists in an inch of yarn."@en . . . . . . . . . . . "2201268"^^ . . "5275"^^ . . . . . . "Twist per inch"@en . . . . . . . . . "1011765310"^^ . "TPI (twists per inch or turns per inch) is a term used in the textile industry. It measures how much twist a yarn has, and can be calculated by counting the number of twists in an inch of yarn."@en . . . .