concrete placement
短语词组
- Concrete Reinforcement Placement 鋼筋混凝土位置
- concrete e placement 混凝土澆注
- rate of concrete placement 混凝土鋪築速率
- concrete placement in layers 混凝土分層
- method of concrete placement 入倉手段
- pressure retaining concrete placement 保壓混凝土澆築
- concrete placement sequence 澆築順序
- beginning of concrete placement 混凝土澆築初期
- big volume concrete placement 大躰積混凝土澆築 返回 concrete placement