segment without contact
hard segment segment content
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)
installation segment by segment
Segment-to-segment interaction
(pressure)gauge with electric contact
3D contact finite element method
3-D contact model
受艾滋病影响儿童
受艾滋病影响儿童(OVC)
三维接触模型