- deck spillway
- flooding board
- overflow plate
- spillplate
- spillway slab
- 溢: overflow; spill
- 板: board; plank; plate
- 溢流: effluent flow; effusion; flash; flooding; ground spill; lap; oerflow; out-of-bank flow; over flow; overfall; overflowing; overshoot; overspill; relief; run out; rundown; spill flow; spillover; spillage; weir flow; weir waste
- 导流板: air deflector; baffle plate; baffleplate; baffler; fair water fin; fairwater fin; feeder; flaperette; flow deflector; flow guide; gill; guide plate; return guide vane; splitter; turning vane
- 道流板: repeller
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