1) водосброс, водосбросное сооружение
2) водослив; водосливная плотина
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- aerated spillway
- barrage-type spillway
- circular spillway
- conduit spillway
- drop inlet spillway
- fixed-crest spillway
- free spillway
- gate-controlled spillway
- glory hole spillway
- lateral flow spillway
- nonaerated spillway
- open spillway
- saddle spillway
- service spillway
- siphon spillway
- trash spillway
- uncontrolled spillway