diversion tunnel meaning in Chinese

导流洞
导流隧洞
异流隧道
引水隧洞

Construction of jinshao water diversion tunnel grouting
金哨引水隧洞灌浆施工
Treatment measures for poor geology zone in construction of water diversion tunnel
隧洞01洞段地下水处理
Supervision over longtan hydroelectric power station left bank diversion tunnel survey
龙滩水电站左岸导流洞的测量监理
Construction technology of the left bank diversion tunnel of the xiluodu hydropower project
溪洛渡水电站左岸导流洞施工技术
Origin and treatment of water - diversion tunnel down fall at xiawenyang waterpower station
下温洋电站引水隧洞塌方的成因分析与处理

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