caisson in Russian
caisson in Russian
кессо́н
(engineering) An enclosure from which water can be expelled, in order to give access to underwater areas for engineering works etc.
батопо́рт
The gate across the entrance to a dry dock.
плаву́чий затво́р
The gate across the entrance to a dry dock.
понто́н
(nautical) A floating tank that can be submerged, attached to an underwater object and then pumped out to lift the object by buoyancy; a camel.
заря́дный я́щик
(military) A large box to hold ammunition.