longitudinal cofferdam
短語詞組
- longitudinal concrete cofferdam 縱向混凝土圍堰
- longitudinal rcc cofferdam 碾壓混凝土縱向圍堰
- longitudinal cofferdam concrete placement 縱向圍堰混凝土澆筑
- earth rock longitudinal cofferdam 土石方縱向圍堰
- concrete longitudinal cofferdam 混凝土縱向圍堰
- longitudinal roller compacted concrete cofferdam 縱向碾壓凝土圍堰 返回 longitudinal cofferdam