JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI ›› 1996, Vol. 13 ›› Issue (2): 41-43.

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Briefing on Mode GJYⅡ Grouting Autorecorder

 ZHANG  Feng-Ling, WANG  Ying-Xian, YAO  Zhen-He, KANG  Yin-Ming   

  • Online:1996-06-15 Published:2012-03-05