locks
Locks
locks
I think you are referring to locks;used to lower and raise water levels for ship transportation.
the flag is raised and lowered when you first walk in the flag is raised and lowered when you first walk in
an adjustable chair can be raised and lowered.
First it is raised and then it is lowered. short and simple.
Raised.
In general, the solubility of a salt increases as the temperature is raised, and thus decreases when the temperature is lowered.
The ball-and-socket joint of the shoulder allows the upper arm to be raised and lowered.
When they have been lowered.
Yes, the water levels determine how much buoyancy the ship experiences, which affects its ability to float. If the water levels are too low, the ship may not have enough buoyancy to stay afloat. Conversely, if the water levels are too high, the ship may not have enough clearance under the hull to remain stable.
A Sharp