Infront of the sea wall the gradient dips down because the waves are pushed up against the wall and there is a strong backwash so that's why it dips down. This is beach scouring.
Scouring Powder is an abrasive substance used in cleaning.
A scouring pad is a pad used to scour something
I can see that I'm going to need another scouring pad. We're scouring the woods for the child with all available resources.
Basil scouring is when the sea wall gets eroded by under cutting
In my childhood one used wet wood ash as a scouring powder.
A scouring pad or scourer is a small pad of metal or plastic mesh. It used for scouring a surface. Some scouring pads have one side made of a soft sponge-like material. Shop best heavy duty scouring pad from best manufacturer in UAE. The scouring pads will stay clean and fresh every time you use it. The best way to safely clean ceramic stove tops, cookware and counters is with the reusable cleaning Scouring Pad. ESW is one of the best household cleaning product suppliers and manufacturers in UAE.
We spent most of our weekend scouring our house because our family as coming to visit.
Materials which are used for scouring are known as abrasives. Please see the related link.
A self scouring plow cleans (or scours) itself as the plow is drug through the ground
dolomite
Thomas L. Jennings recieved the patent for dry scouring on March 3, 1821
Use a good quality cream cleaner, light scouring pad from the cleaning section of the supermarket (do not use metal scouring pads)