General Description of Mine Air Duct Products in China
Abstract：The paper gives a description of the development and presentstatus,the relevant standards and quality requirements of air ducts used in China's coal mines,makes a comparison between the advantages an disadvantages of the existing air duct products and gives an analysis on the main factors affecting their quality and the development trend of air duct products.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 24-26 )