arch stone

常见例句

双语例句

• Between each arch stone by nips the iron to connect.
  每一区石拱支持之间连接的轨道。
• This 1 i-arch stone bridge is 266.5 metres long and 7.5 metres wide.
  桥全长266．5米，宽7．5米，桥身共11孔，是一座连拱大石桥。
• Mao Yisheng, the Chinese famous bridge engineer, pointed out that "The Zhaozhou Bridge is a single arch stone bridge."
  我国著名桥梁专家茅以升先生曾指出：“赵州桥是一座单孔石拱桥。
  www.sirt.edu.cn

原声例句

• Just as a keystone holds together a stone arch, Pennsylvania was seen as holding together the young American republic.
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