单词 approach viaduct
音标 英式发音 美式发音
释义
高架引道
时间: 2026-11-12 11:50:27
全部
1·If viaduct approach spans are considered then perhaps the approach piers could be used to anchor the backstays.
如果设计中考虑高架引桥,则引桥的桥墩可用来锚定后拉索。