LOCK CHAMBER

SN The space enclosed between the gates and side-walls of a lock.
CL MARITIME
BT WATER REGULATION INSTALLATION

 
 

LOCK CHAMBER

SN The space enclosed between the gates and side-walls of a lock.
CL TRANSPORT
BT WATER TRANSPORT SITE

 
 

LOCK CHAMBER

SN The space enclosed between the gates and side-walls of a lock.
CL WATER SUPPLY AND DRAINAGE
BT WATER REGULATION INSTALLATION