It provides a method of raising and lowering boats to match the water level without having 'water falls' involved.
The Chinese invented the canal lock in the 10th century..
Which canal?
Are you referring to the Panama Canal?
The most successful canal in American history, i believe is the Panama Canal
Erie canal
The Chinese invented the canal lock in the 10th century..
yes
Gate is the name given to the lower barrier of a canal lock. A Canal lock is used to lower and raise the water to move boats along a waterway.
Lock
The Saint Lawrence Seaway
a seletion of a waterway.
A canal Hair Remote car lock (has a lock but no key) airlock
I think that you mean 'lock' and not loch. A lock on a canal or river allows water level to be raised or lowered so that boats can go upstream or downstream.
lock 3PM schedule
The sides of a canal lock is made from bricks or concrete.
It all depends on what kind of lock. It could be a lock in a canal, a door lock, an ignition lock on a vehicle, a lock of hair, a padlock, or any of many kinds of locks.
There are no locks in the Suez Canal as it connects two bodies of water that are at the same level