['In', 'the', 'cotton', 'industry', ',', 'the', 'blowing-room', 'plays', 'a', 'crucial', 'role', 'in', 'preparing', 'raw', 'cotton', 'for', 'processing', '.', 'This', 'department', 'is', 'responsible', 'for', 'the', 'initial', 'cleaning', 'and', 'opening', 'of', 'cotton', 'bales', ',', 'ensuring', 'that', 'impurities', 'are', 'removed', 'before', 'the', 'fibers', 'are', 'further', 'processed', 'in', 'subsequent', 'machinery', '.', 'The', 'air', 'flow', 'in', 'the', 'blowing-room', 'helps', 'separate', 'the', 'fluff', 'from', 'seeds', 'and', 'debris', ',', 'utilizing', 'various', 'machines', 'designed', 'for', 'efficiency', '.', 'Workers', 'in', 'the', 'blowing-room', 'monitor', 'the', 'machinery', 'closely', 'to', 'maintain', 'optimal', 'performance', 'and', 'quality', 'of', 'the', 'cotton', 'before', 'it', 'moves', 'to', 'the', 'carding', 'machines', '.']
[[6, 6, 'Textile Machinery']]