1) водослив; измерительный водослив
2) водосливная плотина
3) порог ( отсадочной машины )
4) ловушка; закол ( орудие лова )
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- adjustable weir
- aerated weir
- baffle weir
- bear-trap weir
- broad-crested weir
- Cipolletti weir
- clear-overflow weir
- closed trapezoidal weir
- Columbus deep-notch weir
- common needle weir
- complete contraction weir
- compound weir
- concrete multiple-arch weir
- concrete semicircular uncontrolled overflow weir
- contracted weir
- controlled weir
- crest weir
- cusp parabolic weir
- diversion weir
- division weir
- downflow weir
- drowned weir
- effluent weir
- fish weir
- fixed weir
- flat-crested weir
- flat-plate weir
- flat-topped weir
- flat-vee weir
- flush weir
- free-flow weir
- interception weir
- lip weir
- long-crested weir
- measuring weir
- movable weir
- nonaerated weir
- notched weir
- open trapezoidal weir
- overflow weir
- perfect weir
- pin weir
- portable weir
- rectangular weir
- rock weir
- rockfill weir
- roller weir
- roof weir
- round-crested weir
- sharp-crested suppressed rectangular weir
- sharp-crested weir
- shutter weir
- side weir
- side-channel weir
- sluice weir
- solid weir
- spillway weir
- square-edged broad-crested weir
- standard weir
- stepped weir
- straight breast-wall weir
- straight weir
- submerged weir
- suppressed weir
- Sutro weir
- symmetrical proportional weir
- thin-edged weir
- thin-plate Cipolletti weir
- thin-plate weir
- timber crib weir
- trapezoidal weir
- tray weir
- triangular weir
- uncontrolled concrete side-channel weir
- uncontrolled weir
- v-notch thin-plate weir
- v-notch weir
- waste weir