the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to hydraulic u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0u043c. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increase u0441u0443u0434u043eu043fu0440u043eu043fu0443u0441u043au0430. the gateway is composed of the upper and lower reservoirs 1, 2, 3 and the bottom 4 u0435u0440u0445u043du0435u0439 lock chambers, u0442u0443u043du043du0435u043bu00a0 5 chamber 3 is connected with a shaft 6, u043au043eu0442u043eu0440u0430u00a0, on the other hand, sock u0434u043du043du00a0u0435u0442u0441u00a0 with the camera 4.the shutter 7 u043eu0442u0434u0435u043bu00a0u0435u0442 chamber 3 from the reservoir 1, the shutter 8 is u0442u0443u043du043du0435u043bu00a0 camera 3 from 5, the shutter 9 tunnel 5 of the 6, the shutter 10 is a shaft 6 of the camera 4, and the damper 11. 4 from the reservoir 20 connecting u043eu0442u0432u0435u0440u0441u0442u0438u00a0 19 - 21 u0441u043eu0435u0434u0438u043du00a0u044eu0442 canal 12 with a camera 3.a canal 12 through hole 36 by blocking u043eu0442u0432u0435u0440u0441u0442u0438u00a0 berthing wall constructed with flaps respectively at the upper and lower reservoirs u0434u043bu00a0 mooring vessel 4 before and after u0448u043bu044eu0437u043eu0432u0430u043du0438u00a0 u043eu0431u043eu0433u0440u0435u0432u0430u0435u043cu044bu0445 buildings 42 and 43 lock chambers 3 and 4 buffer 44u043e 5 u043du043bu201e e (l
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