Dam- a barrier constructed to hold back water and raise its level. used for electricity or water supply. Levee- a structure designed to prevent or control a flood
The same thing modern dams are used for. To hold back water.
A retaining wall is a structure built to support soil and prevent erosion, commonly used to hold back water. It is typically made of earth or stone, with a design that withstands the pressure exerted by the water behind it. These walls are essential in controlling erosion and managing water flow in various landscapes.
a dam A barrier constructed to hold back water and raise its level, the resulting reservoir being used in the generation of electricity
a barrier constructed to hold back water and raise its level, the resulting reservoir being used in the generation of electricity or as a water supply.
Is a headlock bieng used to hold the persons head under water?
A mill levy could be a dam created to hold water for powering a mill with a waterwheel of turbine. In Holland where windmills are used to pump water from lowlands, a levy could refer to a dike that hold back water from higher ground or within canals.
A retaining wall is a structure used to hold back and support soil or land on one side. It is commonly used to prevent erosion and create level surfaces on sloped terrains.
Retractor.
A batten is a thin strip of wood used in construction in order to hold members of a structure together.
A batten is a thin strip of wood used in construction in order to hold members of a structure together.
There is not supposed to be a unit. Its just a number. Example: the structure can hold 6kg. the structure is 2kg. The Structural efficiency is 3 (no unit)