Since 1984, dozens of small bridge culverts have been constructed with integral bases of reinforced concrete slabs in soft ground in Huzhou.是什么意思_Since 1984, dozens of small bridge culverts have been constructed with integral bases of reinforced concrete slabs in soft ground in Huzhou.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句