tunnel是什么意思_tunnel的翻译_音标_读音_用法_例句_爱词霸在 …
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Tunnel - Wikipedia
A tunnel is an underground or undersea passageway. It is dug through surrounding soil, earth or rock, or laid under water, and is usually completely enclosed except for the two portals …
tunnel（英语单词）_百度百科
tunnel是一个英语单词，主要用作动词、名词。作动词时译为“开凿隧道，挖地道”，作名词时译为“隧道，地道；洞穴通道；套管；风洞” 等。
TUNNEL中文(简体)翻译：剑桥词典 - Cambridge Dictionary
tunnel翻译：隧道；地道；坑道, 开凿隧道;挖地道。了解更多。
Tunnel construction - Wikipedia
Tunnel construction is a subset of underground construction. There are three basic types of tunnel construction in common use: Cut-and-cover tunnel, constructed in a shallow trench and then …
How Tunnels Work - HowStuffWorks
Tunnel Basics A tunnel is a horizontal passageway located underground. While erosion and other forces of nature can form tunnels, in this article we'll talk about man made tunnels -- tunnels …
TUNNEL中文(繁體)翻譯：劍橋詞典 - Cambridge Dictionary
tunnel翻譯：隧道；地道；坑道, 開鑿隧道;挖地道。了解更多。
TUNNEL在剑桥英语词典中的解释及翻译 - Cambridge Dictionary
TUNNEL的意思、解释及翻译：1. a long passage under or through the ground, especially one made by people: 2. the long passage…。了解更多。
Tunnels: Essential Structures in Transportation Infrastructure ...
This page explores tunnel design, construction techniques, different types of tunnels, engineering challenges, and the future trends shaping tunneling in transportation. What are Tunnels? …
TUNNEL - 含义与翻译 | 柯林斯英语词典
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.