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Air Permeability Test by Shirley Air Permeability Apparatus

  Air Permeability Test by Shirley Air Permeability Apparatus   Air permeability: The air permeability of a fabric is the volume of air measured in cubic centimeters passed per second through 1 cm2 of the fabric at a pressure of 1 cm of water.   Air resistance: The air resistance of a fabric is the time […]

Cost Saving in Cotton Spinning: Energy Efficiency and Innovative Solutions