Compress example sentences

During this compression, suppose piston moves a distance, l and is cross-sectional area of the piston is A.Meanwhile, the silt was slowly compressed into rock.It has ordered the industries to switch to cleaner fuels like CNG (Compressed Natural Gas) and LPG (Liquefied Petroleum Gas).Coal, therefore, is found in a variety of forms depending on the degrees of compression and the depth and time of burial.LPG (liquefied petroleum gas) and CNG (compressed natural gas), the main sources of energy for domestic fuels and the automobile industry, are obtained from petroleum.Suppose equilibrium mixture (for above reaction) kept in a cylinder fitted with a piston at constant temperature is compressed to one half of its original volume.If the pressure is not constant but changes during the process such that it is always infinitesimally greater than the pressure of the gas, then, at each stage of compression, the volume decreases by an infinitesimal amount, d .It indicates that in case of compression work is done on the system.The ranges are mainly composed of highly compressed and altered rocks.Use of Compressed Natural Gas (CNG ) for vehicles to replace liquid fuels is gaining wide popularity in the country.If the pressure is not constant at every stage of compression, but changes in number of finite steps, work done on the gas will be summed over all the steps.The gas after compression is known as compressed natural gas.LPG is the abbreviated form of liquified petroleum gas whereas CNG stands for compressed natural gas.Natural gas is stored under high pressure as compressed natural gas (CNG).As you are already aware that coal is formed due the compression of plant material over millions of years.