['The', 'beetling', 'machine', 'is', 'an', 'essential', 'piece', 'of', 'textile', 'machinery', 'used', 'in', 'the', 'finishing', 'process', 'of', 'cloth', '.', 'By', 'gearing', 'beetles', 'over', 'a', 'rotating', 'cylinder', ',', 'it', 'delivers', 'a', 'rapid', 'succession', 'of', 'blows', 'upon', 'the', 'fabric', 'wound', 'around', 'the', 'cylinder', '.', 'This', 'action', 'helps', 'to', 'flatten', 'the', 'cloth', 'and', 'enhance', 'its', 'texture', ',', 'making', 'it', 'smoother', 'and', 'more', 'appealing', 'for', 'further', 'processing', '.', 'The', 'beetling', 'machine', 'has', 'been', 'a', 'crucial', 'innovation', 'in', 'the', 'textile', 'industry', ',', 'improving', 'the', 'quality', 'of', 'fabrics', 'significantly', '.']
[[1, 2, 'Textile Machinery']]