Air Conditioning Type galvanized steel roof cowl vent cap 100 Piece (Min.Order) Doors Window Air conditioning Heat & Sound insulation Self Adhesive Rubber Foam Tape USD 0.15-0.3 / Piece 1000 Piece ...

Vibration Management Corporation is showing its SSM Series seismic spring isolators with built-in all directional snubbing. The isolators are designed to withstand minimum seismic forces of ...

Abstract: Based on the superposition theory, the dynamic restoring force can be decomposed into two parts, the nonlinear elastic restoring force and the nonlinear damping force, and a dynamic model of ...