Application of borehole new material and pressure retaining sealing of gas extraction
JI Chunhe
WANG Xinkun
WANG Zhipeng
Keywords：gas extractionboreholePD materialsealing holesextraction concentration
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 605-609 )