Roughness Abbreviations and Roughness Acronym Lists

There are more pieces of Roughness terminology abbreviations. We can not list them all due to technical reasons, but we have 4 different Roughness abbreviations at the bottom which located in the Roughness terminology. please use our search engine at the top right to get more results.

1. AA : Arithmetical Average
2. PQI : Productivity Quanity, Inc
3. RN : Ride Number
4. TI : Temporal Information

1. Temporal Information
2. Ride Number
3. Productivity Quanity, Inc
4. Arithmetical Average