"102936580"@en-us . . . "lock"^^ . . . . . . . . . "03683079-n"^^ . . "103545746"@en-us . . . . . . "0"^^ . . . "103683079"^^ . . "0"^^ . . . . . . "enclosure consisting of a section of canal that can be closed to control the water level; used to raise or lower vessels that pass through it"@en-us . . . . . . . "lock chamber"@en-us . "lock"@en-us . . .