contact region distribution

width of contact region

Arid region and semiarid region

Bachu Region of Xin jiang Autonomous Region

Electric power transmission from western region to eastern region

(pressure)gauge with electric contact

1500V DC contact rail

3D contact

3-D contact

3D contact finite element method

3-D contact method

3-D contact model

3-D contact pairs

3D contact problems

3-D elastic contact

3D FE contact model

3-D frictional contact problem

3D nonlinear contact element

3D-contact

4-contact-point