T1R1I1B3O1L1O1G2I1E1S1
14 points
TRIBOLOGIES is validvalid
TRIBOLOGY,
TRIBOLOGY, the study of interacting surfaces in relative motion and associated issues, such as friction, lubrication, and wear
TRIBOLOGY,
TRIBOLOGY, the study of interacting surfaces in relative motion and associated issues, such as friction, lubrication, and wear