diversion tunnel

短语词组

短語

• river diversion by tunnel 隧洞導流
• diversion power tunnel 發電引水隧洞
• diversion spillway tunnel 導流泄洪洞
• diversion bottom tunnel 導流底孔
• river diversion tunnel [水利]導流隧洞
• water diversion tunnel 引水隧洞
• temporary diversion tunnel 臨時導流隧洞
• diversion tunnel engineering 輸水隧洞工程
• the long diversion tunnel 長引水隧洞
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