ผลการค้นหา: "clean factor"

A broom is a cleaning tool consisting of stiff fibers attached to, and roughly parallel to, a cylindrical handle, the broomstick.

Filter housings for liquids for cleaning

Fire alarm device using several factors, such as the presence of smoke and temperature rise

An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 20–400 kHz) and an appropriate cleaning solvent (sometimes ordinary tap water) to clean delicate items. The ultrasound can be used with just w…อีก

Depth filters use porous filter media that keep particles inside them, not just on the surface. Usually, these filters are used for coarser, pre-cleaning. Over time, the quality of depth filter cleaning decreases.

Air filter cleans the air, it removes solid particulates such as dust, pollen, mold, and bacteria from the air.

A water filter cleans water, it removes impurities by means of a fine physical barrier, a chemical process or a biological process.

An electrodeless lamp or induction light is a light source in which the power required to generate light is transferred from outside the lamp envelope to inside via electromagnetic fields. This contrasts with a typical e…อีก

Ultrasonic heat meters operate on the principle of changing the time of the ultrasonic signal from the source to the receiver signal, which depends on the rate of flow. The basic principle of any one of them is similar t…อีก