- Double Bridge: Clear dampener inserted between two parallel graphite bridges reduces string and frame vibration.
- The harmonic endanger was serious,which was engendered by double bridge cascade connection sequential control SCR converter.
- The influence of nodular graphite and matrix of ductile cast iron on its electric resistivity has been studied by double bridge instrument.
- At the optimal working concentration of bridge antibody, the cross-reaction disappeared in PAP staining, but still remained in double bridge PAP staining.
- He is working double tides to finish his essay.
- I do not realize it is a double feature.