degree-degree relativity
mechanical principle & mechanical applications
mechanical principle and mechanical design
mechanical principle and mechanical elements
Deep 2nd degree and superficial 3rd degree burn
Doctorate Doctor’s degree Doctoral degree
parallel degree(twist degree) error
reliability degree and effect degree
(Mechanical) properties
3-D coupled thermo-mechanical FE simulation
3-D geo-mechanical model test
3D geo-mechanical model test
3D reconstruction from mechanical engineering draw
3-D thermo-mechanical coupling FE simulation
3P6R series parallel connected mechanical arm
4-DOF parallel mechanical arm
6-DOF hybrid mechanical arm
a mechanical system of a shaft and two rolling bea