排沙隧洞

  • 网络silt-releasing tunnel; scouring tunnel

排沙隧洞排沙隧洞

排沙隧洞

silt-releasing tunnel

水利水电专业英语词汇 - 豆丁网 ... 牛腿 Corbel 排沙隧洞 silt-releasing tunnel 排水 drainage ...

scouring tunnel

排沙洞,desilt... ... ) desilting tunnel 排沙洞 ) scouring tunnel 排沙隧洞 ) construction more desilting tunnel 增建排沙洞 ...

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