溢流堰顶

crest of overfall crown of overfall overflow crest spillway crest  detail>>

溢流堰顶缘

overflow edge  detail>>

环形溢流堰顶

circular spillway crest  detail>>

溢流堰顶闸门

spillway crest gate  detail>>

溢流堰顶面不平度

straightness of weir plate top  detail>>

溢流堰

barrage type spillway bucket curve of spillway downflow weir gole lasher ov...  detail>>

掺气溢流堰

aerated weir  detail>>

固定溢流堰

fixed weir  detail>>

完全溢流堰

perfect overflow  detail>>

尾矿溢流堰

tail board  detail>>

堰；溢流堰

weir  detail>>

溢流堰段

weir section  detail>>