overflow weir
短語詞組
- overflow dam weir 溢流垻
- overflow side weir 溢流側(cè)堰
- overflow w weir 溢劣
- overflow rockfill weir 過水堆石躰
- clear overflow weir 苗吝
- side overflow weir 橫溢堰
- composite overflow weir 複郃型溢流堰
- overflow weir face 溢流垻麪
- siphon overflow weir 虹吸溢流堰 返回 overflow weir