filter sieve的意思|示意

'

Filter and sieve are two terms that are often heard in the same context. These words are used to describe a process of sorting and separating out one or more particular items.

The word filter is commonly used to refer to a device that is used to remove impurities from a liquid or gas. In this process, a porous material is used to allow the fluid to pass through while trapping the impurities inside or on the surface. This is often used in the chemical or mechanical industries where it is important to keep particles or other chemicals that could be dangerous out of the final product.

The word sieve is often used to refer to a type of straining device that is used to separate out particles or items of a certain size and shape. A sieve usually consists of a series of connected plates or wires that are arranged to trap items of a certain size. The particles that pass through the sieve are often collected, whereas those that are too large to fit through the sieve are retained for more analysis or for disposal. This is commonly used in the food and drink industry to ensure that particles of the wrong size are not included in the final product.

Therefore, both filter and sieve are used in certain contexts to distinguish and separate out particular items from a larger group. In the chemical and mechanical industries, a filter may be used to remove impurities from liquids and gases. Meanwhile, a sieve is commonly used in the food and drink industry to separate out particles of a particular size and shape.