Direction-Change Function of Reversing Valve in Anchor Machine of CPT System
LIU Zi-li
SONG Yu-peng
LIU Le-jun
MA Xiao-bing
CHEN Feng-yun
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Publication Date：2011-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 56-60 )