disc tooth contact pattern
Gear Tooth Contact Pattern
pinion tooth contact pattern
tooth contact pattern adjustment
contact spring pile-up (contact spring assembly)
Ground-Contact Section and Contact Pressure
Test Constructure of contact window or contact resistor of metal-Semiconductor
thermal contact (=thermo-contact)
diagenetic pattern and minerogenetic pattern
Dipper pattern and non-dipper pattern of blood pressure
pattern-by-pattern analysis
(pressure)gauge with electric contact
3D contact finite element method