Liu Yan. Implementation of Power Tunnel Engineering Shallowly Burying and Covered Digging[J]. RURAL ELECTRIFICATION, 2010, (4): 16-17. DOI: 10.13882/j.cnki.ncdqh.2010.04.003
Citation:
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Liu Yan. Implementation of Power Tunnel Engineering Shallowly Burying and Covered Digging[J]. RURAL ELECTRIFICATION, 2010, (4): 16-17. DOI: 10.13882/j.cnki.ncdqh.2010.04.003
|
Liu Yan. Implementation of Power Tunnel Engineering Shallowly Burying and Covered Digging[J]. RURAL ELECTRIFICATION, 2010, (4): 16-17. DOI: 10.13882/j.cnki.ncdqh.2010.04.003
Citation:
|
Liu Yan. Implementation of Power Tunnel Engineering Shallowly Burying and Covered Digging[J]. RURAL ELECTRIFICATION, 2010, (4): 16-17. DOI: 10.13882/j.cnki.ncdqh.2010.04.003
|