拱洞的英文

• arch cave

• 洞:    hole; cavity
• 弓形拱洞:    segmental arch culvert
• 拱洞的外弧面:    extrados
• 拱顶砖石:    apex block
• 拱度:    camber

例句与用法

1. The bridge has three arches
   这座桥有三座拱洞。
2. The bridge has three arches
   这座桥有三座拱洞。
3. This paper has completed the essence part of the robot , and laid foundation for the implement of the earthworm - like robot
   本文给出的机器人的本体部分，为仿蚯蚓拱洞机器人的实用化奠定了基础。
4. According to the biology mechanism and worm principle of earthworm , this paper lead robot technique into no dig technology on the earth , research and design the machine system mechanism of an earthworm - like robot which cove hole under the earth
   本文基于蚯蚓的生物机理，通过对其蠕动原理的研究，提出了在土质环境下拱洞的仿蚯蚓机器人机构模型，将机器人技术引入到了陆上不开挖技术中。

其他语言

拱洞的俄语：pinyin:gǒngdòng свод; тоннельная арка