easement curve
短语词组
- easement t curve 緩和曲線
- spiral easement curve 螺鏇緩和曲線;螺鏇型緩和曲線
- easement curve design 緩和曲線設計
- Parallel to easement curve 緩平線
- Easement or Transition Curve 漸曲線
- length of easement curve 緩和曲線長
- part easement curve 不完整廻鏇線
- vertical easement curve 竪曏緩和曲線
- easement -circular curve 緩圓曲線 返回 easement curve