thrown silk การใช้

• Rules for the inspection of douppion thrown silk for export
• Throw silk of warp and weft in cones
• Thrown silk for warp and weft
• Testing methods for export thrown silk of warp and weft in above 800 twists
• Its machines for ginning cotton , spinning ramie and throwing silk seemed to lack only a flying shuttle and a drawbar to match the 18th - century contraptions that launched britain ' s industrial revolution